• Maintain a healthy lifestyle through diet, exercise and keeping up with doctor appointments. Brim says this reduces your risk of a stroke, which can lead to a voice disorder. It can also prevent everyday illness and coughing.
  
  “If someone has had the flu or COVID and they’ve had a consistent cough, it can cause trauma to the vocal cords,” Brim explains. “The vocal cords are closing so rapidly with each cough.”
  
  Using a humidifier and taking lozenges without menthol can help with that pesky cough, Brim adds.
   
• Aim for 40 to 60 ounces of water per day.
  
  “That’s very helpful in maintaining a healthy environment for your vocal cords. It makes sure they’re not getting too strained,” Brim says.
   
• Watch your caffeine. High amounts can strain your vocal cords, Brim says.
  
  “Do you really need that second latte at noon?” she asks with a smirk.
   
• Don’t yell all the time. Obvious, right? But it’s tricky if you use your voice for a living.

“Maybe you have a job like an auctioneer or a teacher trying to yell over a group of students. You have to make your voice louder [for your job],” Brim says.

“Try to focus on more projection. And take vocal rests,” she adds. “Take 10 minutes to let your vocal cords reset. Drink water. Try to decrease the trauma to the vocal cords as much as possible.”

Learn more

Read about all the ways medical professionals help restore voices on the OSF HealthCare website.

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Can't stop coughing?

February 4, 2026 - As flu cases continue to rise, doctors are seeing a troubling increase in severe and sometimes life-threatening complications — particularly in children. 

While influenza is often dismissed as a routine seasonal illness, medical experts warn it can lead to infections that affect the lungs, brain, heart and other vital organs.

Mustafa Bakir, MD, a pediatric infectious disease specialist with OSF HealthCare, says the flu’s ability to damage the body’s natural defenses is what makes it especially dangerous.

Flu vaccination rates remain alarmingly low

January 20, 2026 - Since the end of the COVID-19 pandemic, the number of people becoming sick with influenza (flu) has drastically increased each respiratory illness season.

A major part of that, according to Mustafa Bakir, MD, pediatric infectious disease specialist with OSF HealthCare, is due to extremely low vaccination rates.

How vaccines strengthen natural immunity

January 20, 2026 - When a child suddenly refuses to walk days after recovering from the flu, it can be terrifying for parents, but doctors say a little-known condition called viral myositis is often the cause.

It’s a muscle condition most often seen in children during or shortly after common viral infections, especially influenza (the flu). While the condition can be alarming for parents, medical experts say it is usually temporary and treatable with proper care.

Mustafa Bakir, MD, a pediatric infectious disease specialist with OSF HealthCare, explains the condition, and what parents should do if this happens with their kids.

How vaccines strengthen natural immunity

January 12, 2026 - For many adults, especially those who grew up in an era when measles, chickenpox or the flu were simply “childhood illnesses,” it can feel natural to believe that getting sick is how the body builds strong immunity.

While infection does contribute to the immune “library,” modern vaccines offer a safer, more reliable way to add to that protection without the risks of serious illness, hospitalization or long-term complications.

As flu activity surges across the U.S. this winter, experts emphasize that vaccines remain one of the strongest tools for maintaining health and preserving natural immunity over a lifetime. Doug Kasper, MD, an infectious disease specialist with OSF HealthCare, shares why vaccines are such a powerful tool. 

Respiratory illness update | Friday, January 9

January 9, 2026 - Respiratory illness activity continues to be high across Illinois and Michigan. Hospitalizations for influenza, respiratory syncytial virus (RSV) and COVID-19 all increased ahead of the New Year. 

Data across the Ministry: 

More than 7,000 influenza tests were administered from 12/28 - 1/3 with a 23.3% positivity rate. 

Tests slightly decreased from the week before, along with the positivity rate - which was 30% the week prior.

Respiratory syncytial virus (RSV) continues to circulate throughout the region. Nearly 2,000 RSV swabs were administered between 12/28 - 1/3, with a 3.8% positivity rate. 

Roughly 5,000 COVID-19 tests have been administered in the above-mentioned time frame, with an 11.3% positivity rate for each of the last 2 weeks. 

In an effort to protect our patients, their family members and OSF Mission Partners - OSF will continue to offer complimentary masks to all guests and Mission Partners when entering any of our facilities. 

Visitor restrictions are in place, with a limit of two visitors 18 years of age or older, per patient at any time. Exceptions may be made for those under 18, as well as those in isolation for influenza-like illness, to promote the patient's emotional well-being. Exceptions may also be made for end-of-life or other extreme circumstances. 

As each situation may be unique and challenging, we graciously ask for patients to feel empowered and have a conversation with their OSF care team to discuss their situation.

Can't stop coughing?

January 6, 2026 - Can’t stop coughing? It’s a common question happening with all of the upper respiratory illness going around including colds, flu and RSV.

Maybe two weeks ago you had a virus, you treated the symptoms with antibiotics, you’re feeling much better, but the cough is just lingering. Juanbosco Ayala, MD, is a pulmonologist in the Intensive Care Unit (ICU) at OSF Little Company of Mary Medical Center in Evergreen Park, Illinois. He provides medical care to patients on a daily basis, especially people who have breathing disorders and lung disease, and explains potential reasons why coughs linger on the OSF Newsroom.

Staying healthy this holiday season

December 22, 2025 - Each winter, flu activity tends to rise just as families begin gathering for the holidays. This year is no exception. National surveillance data shows influenza circulating in many regions of the country, with ongoing activity expected through winter.

As travel, school breaks and holiday events increase, health experts emphasize planning ahead to stay well. Doug Kasper, MD, an infectious disease specialist with OSF HealthCare, shares tips for staying healthy this holiday season.

Scrub Smarter: Bathroom hygiene tips 

December 15, 2025 - Bathrooms are filled with germ-breeding objects, and your toilet isn’t the sole culprit. 

Showers, toothbrushes, soap dispensers and any surface can be added to the germy list, according to Kaylin Heinz, an infection preventionist RN with OSF HealthCare. Heinz offers some cleaning tips for the different areas of your bathroom that can be found on the OSF Newsroom.

Flu vaccine:

December 9, 2025 - Each flu season, families look for ways to protect themselves while juggling busy schedules – and for parents of children who fear needles, vaccinations can be especially challenging. This year brings a new, convenient option: a nasal spray flu vaccine that can be delivered directly to your home. Doug Kasper, MD, an infectious disease specialist with OSF HealthCare, speaks to the improvement in access, and decrease in anxiety for kids this provides. 

Outdoor safety:

December 2, 2025 - A good way to prevent winter illnesses is by staying safe outdoors. Maddy Draper, APRN, a provider at OSF OnCall, has tips about bundling up and more.

Hand hygiene:

November 25, 2025 - Emily Isom has a resolution for kids and their parents with holiday gatherings upon us: pledge to keep your hands clean and away from your face to prevent the spread of illness.

Isom, a certified medical assistant in pediatrics at OSF HealthCare, often sees young people biting dirty fingernails and not washing their hands properly. She has a primer here.

Hand, foot and mouth disease (HFMD):

November 7, 2025 - One viral infection to pay close attention to this season is hand, foot and mouth disease (HFMD).

HFMD typically impacts young children, but adults and older children can get it, too. It causes painful red blisters in the mouth and throat, and on the hands, feet, and diaper area. HFMD is most common in children who are in child care because young children need frequent diaper changes and help using the bathroom. They also tend to put their hands in their mouths.

Find more information about symptoms and treatment options here. 

RSV hospitalizations 2024: 

November 6, 2025 - There was a steep decline in respiratory syncytial virus (RSV) hospitalizations among infants last RSV season, offering welcome relief this time around. Health officials point to the new vaccines and preventive antibodies as the driving force behind the turnaround.

Read about the stark drop in RSV hospitalizations in the full article here. 

COPD 2025:

November 4, 2025 - It’s something Michael Daley, MD, sees in the emergency department often and especially this time of year: chronic obstructive pulmonary disease, or COPD.

Dr. Daley, who provides care at OSF HealthCare, says while there’s no cure for COPD, medicine has come a long way to improve your quality of life with the disease.

Read the full story here.

Pneumonia 2025:

November 3, 2025 - Pneumonia.

It’s a hard enough word to spell, let alone remember how to prevent and treat it. With respiratory illness season here, it’s time for a reminder about how to avoid this possibly deadly condition.

Read the full story with OSF emergency department physician Fred Burke here.

Viral sore throat vs. bacterial sore throat: 

October 22, 2025 - With temperatures cooling, Awad Alyami, MD, an OSF HealthCare pediatrician, says we’re approaching the peak season for sore throats. Many cases have time-tested treatments, but some can have serious complications.

Dr. Alyami says a sore throat is an infection that causes inflammation in your throat. They’re annoying and painful, bringing symptoms like difficulty swallowing or talking and swelling of glands and tonsils. Causes can include tonsil stones, heartburn and allergies. But most commonly, causes break down into two groups: viral and bacterial.

Viral sore throat symptoms:

• Often comes with coughing or a runny nose
• May occur with cold, flu, or COVID-like symptoms
• Usually mild and can be treated at home with rest, hydration, and over-the-counter medicine

Bacterial (strep throat) symptoms:

• Sore throat with fever
• White patches on the back of the throat or tonsils
• May cause neck swelling in more serious cases
• More common in children
• Needs medical treatment to prevent complications like dehydration

Read the full story here. 

Respiratory distress in sick children:

October 7, 2025 – Respiratory distress can develop quickly in children, often from viral infections like RSV or influenza. Knowing when to seek care is vital, says Dr. Kelsey Grimes, a pediatrician with OSF HealthCare. “During work-time hours, you can call your pediatrician’s office and try to get a same-day appointment,” she says, noting that emergency care or 9-1-1 may be needed in severe cases. From using nasal saline and humidifiers at home to recognizing emergency signs, proactive steps help parents protect their children’s health. Read the full story here. 

Full guide to the 2025 flu, COVID-19 and RSV season (original article): 

September 15, 2025 – Across the board, late 2024 to early 2025 was recognized as a “rough” respiratory illness season.

“It was the season we had been predicting for five years, and we had a conjoining of three diseases," says Brian Curtis, MD, vice president chief medical officer for OSF Medical Group, part of OSF HealthCare, headquartered in Peoria, Illinois.

RSV (respiratory syncytial virus), influenza and COVID-19 were all heavily circulating communities in the winter months, all at the same time.

This puts a tremendous strain on the entire medical system for so many people to all get sick at once, Dr. Curtis adds. From a clinic setting, to an emergency department (ED) setting and everything in between, an influx of patients at the same time can impact how quickly people can be seen for other health concerns. 

Dr. Curtis says the 2024 respiratory illness season had reverted to a traditional pattern of RSV and Influenza circulating in the fall and winter months which is a "normal" respiratory illness season. Influenza started circulating in October and November and peaked in January and February (2025). RSV "reared its head" in the late winter, Dr. Curtis adds, which is generally expected. Along with COVID circulating through the same period. The confluence of these three viruses made a difficult busy respiratory season.

How does this impact the 2025-2026 season? 

"You don't know," Dr. Curtis points out.

There are a few key factors to pay attention to which will help paint the picture over time.

-          How effective the influenza vaccine is

-          How many people receive the flu vaccine

"Flu vaccines are ready. So, if you're ready, we're ready. People can start getting it now, and I'd recommend getting it by the end of October," Dr. Curtis says.

You can schedule an office visit through OSF MyChart to receive a vaccine at any OSF Medical Group – Primary Care location, or by visiting an OSF OnCall Urgent Care or OSF PromptCare walk-in clinic. You can also be seen at these locations for several health concerns like viral illnesses. OSF OnCall Urgent Care also offers the option to make a reservation ahead of time but also accepts walk-in patients.

-          How many high-risk individuals receive the RSV vaccine

There are two one-time RSV vaccines. The adult vaccine, which is a vaccine in the traditional sense, for people who are high-risk. This is supposed to help train your immune system to recognize and fight off certain viruses or bacteria, without getting severely ill.

Those who can receive the shot include pregnant women (who are 32 to 36 weeks pregnant who will deliver during the RSV season), all people 65 and older, and those 50 and older who have serious health conditions such as chronic heart disease, chronic lung disease, severe diabetes and a weakened immune system. 

The second vaccine is for very young kids, and it's a monoclonal antibody, which is a lab-made protein that works like natural antibodies and helps your body fight infections. It's called Beyfortus® (nirsevimab-alip). It's an injection for babies under 8 months of age entering their first RSV season.

If your child has serious health challenges like being on oxygen, having heart issues or lung issues, you might want to consider having your child receive nirsevimab into their second RSV season as well. But Dr. Curtis says to speak with your health care provider, as each situation can be unique. 

-          How members of the public respond when they are sick

Besides receiving your vaccines, hand washing, staying home when sick and covering your cough are three tips Dr. Curtis gives to not spread your germs to others. Last year, Dr. Curtis adds, people were returning to pre-pandemic behaviors such as returning to work in person while sick, which causes viruses to spread more rapidly. 

Flu vaccine myth

Dr. Curtis advises it’s never too late to receive your flu vaccine.

“If it's December or January and you haven't gotten it, you can still get it. It's still worthwhile and beneficial for you to do that. So don't think 'it's halfway through the season why bother now?' Flu doesn't care where it's in the season and it doesn't care who you are."

It's a myth to think that if you get your flu vaccine early, it won't protect you for the whole season. Dr. Curtis says that's just not true. 

What mild symptoms look like (and what to do)

Most mild cases of respiratory illnesses like RSV, COVID-19, influenza and rhinovirus or enterovirus (common cold) can be taken care of in the comfort of your own home.

"That could be a low-grade fever, cough, congestion and body aches." Dr. Curtis advises, "Tylenol and Motrin can be used, if your health circumstances allow for it, and then drinking fluids and having plenty of rest is the care for that."

Seeking medical care from a health care professional, in any type of setting, is not needed for people with mild symptoms. 

However, there are times when serious medical attention is required.

When it’s time to be seen by a medical provider

• Trouble breathing
• Unable to keep liquids down
• Fever not responding to Tylenol or Motrin
• People not acting like themselves mentally
• Serious illness lasting more than 7 days with no signs of improvement

What steps can you take now?

"The best thing you can do is take care of yourself and make sure your body is the healthiest it can be. That means prioritizing exercise, sleeping, eating right and limiting your intake of alcohol. Not taking care of your body can wear down your system and leave you susceptible to getting infections,” Dr. Curtis says.

OSF OnCall offers virtual options for patients to get care 24/7 through its Virtual Urgent Care. The appointment generally takes 5-10 minutes and gets sick patients a treatment plan within 30 minutes. No appointment is needed.

Video Interview Clips

Mustafa Bakir, MD, a pediatric infectious disease specialist with OSF HealthCare, says the flu’s ability to damage the body’s natural defenses is what makes it especially dangerous.

“If the virus destroys the mucosal sites, they can go wherever they aren't supposed to,” Dr. Bakir says. “Like the ears,” adding that ear infections happen in roughly 3% of patients.

How the flu leads to serious complications

Influenza disrupts the mucosal barriers that line the respiratory tract, which normally act as the body’s first line of defense. Once compromised, bacteria and viruses can spread beyond the nose and throat, triggering widespread inflammation and secondary infections.

“Influenza is one of the severe viral illnesses in small kids and all vulnerable patients who are immunocompromised or have chronic diseases,” Dr. Bakir says.

Among hospitalized flu patients, complications are common.

“Looking at the complication rates in admitted patients with influenza; up to one third of them are going to have severe pneumonia,” Dr. Bakir says. “Up to 10% of them will have some neurological symptoms and diseases. A common one is febrile seizures.”

Brain infections and neurological risks

During the 2024–2025 respiratory illness season, the U.S. Centers for Disease Control and Prevention (CDC) reported 109 cases of encephalitis in children nationwide — a serious brain infection linked to influenza. Three of those cases were treated at OSF HealthCare Children’s Hospital of Illinois in Peoria, Illinois.

Encephalitis can lead to long-term brain damage or death. Some cases are classified as pediatric influenza-associated encephalopathy or acute necrotizing encephalopathy, rare but severe complications that require immediate medical attention.

Severe pneumonia and lung damage

In addition to standard pneumonia, Dr. Bakir says necrotizing pneumonia, a rare but dangerous condition, “has also been seen.”

This form of pneumonia causes destruction of lung tissue, sometimes described as the “melting down” of the lungs. Patients typically require hospitalization and extended courses of intravenous antibiotics.

Heart, sinus and gland complications

The flu can also affect organs beyond the lungs and brain. Sinus infections are common, but more serious inflammatory conditions can occur.

“The other complication, which is serious, secondary to the influenza infection, is carditis,” Dr. Bakir says. “The heart muscle may be involved as well, not only the skeletal muscle. This severe combination may end up with heart failure and may be associated with the fluid collection around the heart and around the heart membrane, pericarditis.”

Other possible complications include parotitis, which is inflammation of the salivary glands, and carditis-related heart failure, which can be fatal.

Neuromuscular complications

Some flu-related complications affect muscle and nerve function and must be carefully distinguished by physicians.

“Guillain-Barre, an ascending paralysis disease in the body, is one of the complications of influenza,” Dr. Bakir says. “You have to differentiate this from benign acute childhood myositis.”

Circulating flu strains

Dr. Bakir notes that different influenza strains can be linked to different complications.

“Influenza B is more common with viral myositis,” he says.

Currently, Influenza A strains – including H3N2 and H1N1 – are circulating widely, though Influenza B remains present as well.

Low vaccination rates raise concern

Despite the severity of these complications, influenza vaccination rates remain critically low. In Illinois, only 24.4% of people are vaccinated against the flu.

To prevent widespread outbreaks and protect vulnerable populations, public health experts estimate that more than 50% of the population needs to be vaccinated.

Dr. Bakir has seen the consequences of limited vaccine access firsthand.

In his home country of Türkiye, Dr. Bakir has treated children who were dying from viral illnesses due to no access to vaccines.

Bottom line

Influenza is not just a seasonal inconvenience – it is a virus capable of causing serious, multi-organ complications in children and vulnerable patients. Low vaccination rates raise the risk of serious flu complications, including pneumonia, brain infections, heart inflammation and paralysis. Dr. Bakir stresses that prevention, early recognition of severe symptoms and timely medical care are essential to reducing hospitalizations and saving lives as flu activity continues to rise.

Video Interview Clips

A major part of that, according to Mustafa Bakir, MD, pediatric infectious disease specialist with OSF HealthCare, is due to extremely low vaccination rates.

In Illinois, only 24.4% of eligible people have received their flu vaccines this season. For kids ages 0-4, only 25.1% have gotten vaccinated. For children 5-17, it drops to 18.1%.

Illinois Department of Public Health’s goal? 70%. 

Some Americans tend to think the flu is just a seasonal inconvenience, but Dr. Bakir has seen the consequences of limited vaccination rates firsthand.

In his home country of Türkiye, Dr. Bakir has treated children who were dying from viral illnesses due to no access to vaccines.

"As a resident, I have seen kids die from hepatitis and hepatitis B related cirrhosis (irreversible scarring of the liver) and cancer," Dr. Bakir says. "Ten years after vaccination was implemented, we have seen none if they are vaccinated."

"I saw kids dying in front of my eyes from tetanus if they are not vaccinated," he adds. "I have seen a lot of cases of polio. Small kids paralyzed for life. It's easily preventable with vaccination." 

Severe flu complications are much more possible in those who are unvaccinated. Dr. Bakir says one third of flu patients admitted to the hospital will develop pneumonia.

The U.S. Centers for Disease Control & Prevention (CDC) reports that 32 influenza-related pediatric deaths have occurred in the 2025-2026 season. Among kids who were eligible for influenza vaccination, 90% of the deaths were in kids who were not fully vaccinated against the virus.

"Severe Influenza complications have been seen in the most vulnerable patients. Like older adults, kids 5 years and younger and those who have chronic diseases," Dr. Bakir says. "They should be protected. The greatest protection is provided by immunization.”

To learn more about what vaccines you or your child are eligible for, or to schedule your vaccination, visit osfhealthcare.org.

Video Interview Clips

It’s a muscle condition most often seen in children during or shortly after common viral infections, especially influenza (the flu). While the condition can be alarming for parents, medical experts say it is usually temporary and treatable with proper care.

Mustafa Bakir, MD, a pediatric infectious disease specialist with OSF HealthCare, says viral myositis typically appears a few days after the onset of a viral illness.

What is viral myositis?

Viral myositis refers to inflammation of the muscles caused by a viral infection. A specific and more common form in children is known as benign acute childhood myositis (BACM).

“Benign acute childhood myositis (BACM) is more likely to be seen with influenza,” Dr. Bakir says.

In these cases, the virus can trigger muscle inflammation after the initial respiratory symptoms begin to improve.

“Viral myositis, oftentimes, starts with influenza and then begins to cause damage in the person's muscles, also known as muscle inflammation.”

Common symptoms and who is affected

Viral myositis most often affects the calf muscles and can significantly impact how a child walks.

“Calves are almost exclusively affected by viral myositis, as well as gait (walking pattern).”

Children may complain of sudden leg pain, stiffness or difficulty walking, sometimes refusing to walk altogether. The condition is most seen in younger kids.

“This is likely a benign condition, but it takes about three to seven days to heal. It's mostly seen in school-aged children between 4 and 7 years of age,” Dr. Bakir says. “Usually, it presents with this pain and gait problems. Patients usually are out of school for those days.”

Treatment and recovery

In most cases, viral myositis resolves on its own within about a week. Supportive care at home is often sufficient, with a strong focus on hydration and pain control.

“Fluid support is important to prevent kidney damage. Anti-inflammatory medications like ibuprofen both decrease the pain and inflammation,” Dr. Bakir says.

Encouraging children to drink water and electrolyte-containing fluids is especially important during recovery.

When to seek emergency care

While viral myositis is usually mild, some symptoms require urgent medical evaluation. Severe pain, inability to walk or extreme muscle tenderness may signal a more serious condition.

“We must differentiate severe myositis from benign acute childhood myositis. If the patient has very severe pain and can't walk, they must be seen in the emergency department,” Dr. Bakir says. “The physician will decide if this is serious, and if the patient needs to be admitted.”

In rare cases, viral infections can lead to rhabdomyolysis, a severe breakdown of muscle tissue that can affect the kidneys.

“Those patients who refuse to walk and have very tender muscles with severe pain should be seen in the ED,” Dr. Bakir says. “Because we must differentiate those acute conditions from the more severe muscle involvement. This is rarely seen with influenza and other viral infections. We call it rhabdomyolysis.”

Dr. Bakir notes that kidney failure can occur in extreme cases and must be treated in the hospital.

“Because of the breakdown of muscle cells, the kidney canals may become blocked,” Dr. Bakir says.

Rising flu cases and prevention concerns

Dr. Bakir also points to a noticeable increase in influenza cases among children since the COVID-19 pandemic ended.

“Children under five years of age are more likely to have influenza compared to the other ages,” Dr. Bakir says. “There is a significant increase in childhood influenza since the end of the COVID-19 era.”

Low vaccination rates remain a major concern.

“Why can't we decrease the flu numbers? Because, especially in Illinois, the reported coverage of the influenza vaccine is only 24.4%. This is not optimal and sufficient to predict epidemics and complications in this community,” Dr. Bakir says.

Bottom line

Dr. Bakir emphasizes the importance of recognizing warning signs – such as severe pain or refusal to walk – that may signal the need for emergency care. As flu activity continues to rise, prevention efforts, including vaccination and early medical evaluation, remain key to reducing complications in children.

Video Interview Clips

As travel, school breaks and holiday events increase, health experts emphasize planning ahead to stay well.

Navigating flu season during the holidays

“We're in a unique part of the year. We had Thanksgiving and we're going into the Christmas and New Year holiday. We have schools on breaks and people traveling,” says Doug Kasper, MD, infectious disease specialist with OSF HealthCare. “We notice nationwide that when there's viral activity on the coasts, it will eventually find its way into every part of the area, which includes Central Illinois.”

Health organizations such as the U.S. Centers for Disease Control & Prevention (CDC), the American Academy of Pediatrics (AAP) and the Illinois Department of Public Health (IDPH) are also urging families to stay alert to flu symptoms and take steps to protect themselves.

Flu vaccine helps preserve normal routines

For many families, staying healthy during the holidays means protecting not only themselves but also older adults, infants and immunocompromised relatives.

“People will start to travel and be around older and younger family members as families congregate. We want people to protect themselves but also be able to enjoy those activities without getting sick,” Dr. Kasper says. “It's also a time where kids are bringing home infections from school. So, we want our kids to be in school and participate in activities. Anything we can offer them to help keep them in their normal routine is beneficial, which includes flu vaccines for our children.”

Flu vaccination remains the best way to reduce severe illness and disruption, which is especially important for school-aged children whose attendance affects the whole household.

When you're sick, staying at home matters

While vaccination reduces risk, the flu can still spread quickly – especially in places where people gather. That’s why knowing when to stay home remains essential.

“If you are sick, you need to stay home. Especially in our school populations, it's hard when a child is sick. Maybe they're borderline and you don't know how sick they are, it's hard to remain home,” Dr. Kasper says. “We see a lot of infections that start at the level where we congregate. Whether that's at school or a medical facility, it will find its way into our homes. So, the way to try and address that is that if you're sick, particularly if you have a fever, is to stay home. At least be without a fever for 24 hours before resuming normal activity.”

Public health agencies echo this guidance, advising families to keep children home from school when they have a fever, vomiting, severe cough or other flu-like symptoms.

Flu symptoms can come on suddenly and vary from person to person. Common flu symptoms include:

• Fever
• Muscle or body aches
• Extreme exhaustion or fatigue
• Headache
• Cough
• Runny or stuffy nose
• Sneezing
• Sometimes a sore throat
• Vomiting or diarrhea

Fever and body aches often last for three to seven days. Cough and fatigue may last for two weeks or more.

Video Interview Clips

According to the manufacturer, “FLUMIST is a vaccine that is sprayed into the nose to help protect against influenza in people ages 2 through 49 years.”

FluMist is now available for home delivery

The ability to order FluMist online marks a major milestone in flu prevention accessibility.

“What's unique about this year is that there is a nasal mist influenza vaccine that parents can choose to receive at home. They can go through the manufacturer's website for FluMist, put in their information and it will arrive to their house,” says Doug Kasper, MD, infectious disease specialist with OSF HealthCare. “They can then self-administer nasal spray to their children. This really cuts down on the need to make an appointment in a clinic or relieves anxiety for children who are scared of needles.”

Dr. Kasper adds that this option is particularly helpful for families who previously relied on limited in-store availability.

“My kids don't like to get shots, so I would get them the nasal mist, but there were only a few carriers in Central Illinois. Sam's Club has it, so I would take them to the Sam's Club pharmacy to get it,” he says. “But the big change was that recently they started to make it available by mail order.”

Through the manufacturer’s website, families can enter insurance information, and in many cases the vaccine may be low cost or no cost at all. The process typically takes five minutes or less, and the product arrives on ice, ready for home administration.

How nasal spray vaccines can be a helpful option

Dr. Kasper notes that the mail-order nasal spray represents a shift in how families can approach routine vaccination.

“That's a much different prerogative for how we've approached vaccines in the past. Offering this, instead of having to make an appointment where the parent takes time off work, the child gets anxiety and doesn't want to go,” he says.

CDC data shows that vaccination access can significantly affect overall flu prevention strategies and community protection.

Helping kids stay healthy – and in school

For school-aged children, vaccination can directly influence attendance and participation in activities.

“I would use the flu nasal mist as a success for what can be offered. This can be very effective within a community to increase flu vaccine rates,” Dr. Kasper says. “For school-aged kids, flu vaccination rates are currently at 50% or less. This correlates with the child's attendance in school and participation in extracurricular activities. We want those things to be as high as possible, and the strategy to help that is to receive appropriate vaccine.”

Future of nasal vaccine technology

Nasal spray vaccine technology could expand beyond influenza. In the coming years, researchers expect to see further development of similar delivery systems – including potential nasal options for COVID-19.

More details on the 2025-2026 flu season can be found through the U.S. U.S. Centers for Disease Control & Prevention (CDC) flu website.

A full library of respiratory illness articles can be found on the OSF Newsroom.

Video Interview Clips

It’s something Michael Daley, MD, sees in the emergency department often and especially this time of year: chronic obstructive pulmonary disease, or COPD.

Dr. Daley, who provides care at OSF HealthCare, says while there’s no cure for COPD, medicine has come a long way to improve your quality of life with the disease.

COPD basics

Dr. Daley says more than 300 million people suffer from COPD, and it’s is the fourth leading cause of death worldwide.

“It’s a destruction of the lung tissue in the airways. A lot of inflammation and destruction over time that causes the condition to manifest itself in people in different ways,” Dr. Daley says.

Those ways include shortness of breath, chest tightness, coughing and fever. Dr. Daley points out that those symptoms overlap with a similar disease: asthma. But each has their differences, too.

“Asthma is seen as a disease of the young. People with asthma usually have that diagnosis at a much earlier age than someone with COPD,” Dr. Daley explains. “The textbooks will tell you that you typically see COPD in the sixth decade of life. So, people in their 60s, 70s and 80s.”

Treatment

Dr. Daley says many of the people he sees know they are having a COPD flare up.

“We immediately get them into a room. We put them on oxygen. We initiate various therapies that have been shown throughout the years to work well,” he says. “We’d give them steroids, antibiotics and inhalers over the course of one to three hours. We observe them and watch them improve.”

Though Dr. Daley says it’s not frequent, people can come to the hospital with a severe COPD flare up.

“They’re not moving any air at all. They’re in extreme distress,” he says.

That person would go on a ventilator to, first and foremost, save their life, but also to get them breathing more easily again. Dr. Daley says after a few days on a ventilator, health care providers would then tap into other treatments.

Long-term, a person may go on a nebulizer. It’s a machine that delivers a mist of medicine inside your body through a mouthpiece or mask. The medicine helps your airways to relax and expand, allowing you to breathe easier. This is different from an oxygen tank.

Pulmonary rehabilitation in a hospital or clinic is also a common part of treatment. Like lifting weights to build up muscle, pulmonary rehab involves exercises to work your way back to as normal breathing as possible.

“Often they’ll do what’s called chest physiotherapy. They wear a percussion vest. That helps them cough up a lot of mucus and phlegm inside their lungs that’s preventing them from breathing [well],” Dr. Daley says. “They also do a lot of breathing exercises that will help their airways expand. That leads to a better quality of life.”

Prevention

Dr. Daley says smoking tobacco is a leading cause of COPD, especially in the United States. Worldwide, air pollution is also a trigger, whether that’s outdoor smog or indoor dust and dander.

“We’re actually seeing a much younger population presenting with COPD. People in their 30s and 40s. Just because of very heavy tobacco usage,” Dr. Daley says.

So if you’re a smoker, make a plan to stop. If you live in a smoggy area, avoid prolonged exposure. Consider wearing a mask when outside. And keep your home clean and well-ventilated.

Dr. Daley adds that respiratory viruses like influenza can make COPD worse, leading to an uptick of cases in the winter. So, take basic hygiene steps to avoid those seasonal illnesses: wash your hands, cough and sneeze into your elbow, stay home when sick and be up to date on vaccinations.

Learn more

Read more about how OSF helps people with conditions like COPD recover at home.

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Pneumonia.

It’s a hard enough word to spell, let alone remember how to prevent and treat it. With respiratory illness season here, it’s time for a reminder about how to avoid this possibly deadly condition.

The basics

Fred Burke, MD, an emergency medicine physician who treats people at OSF HealthCare, says pneumonia is a lung infection caused by a virus or bacteria.

“The most common bacteria that causes it is strep pneumonia [in medical terms, streptococcus pneumoniae or pneumococcus]. The viruses that cause it are things like RSV [respiratory syncytial virus], flu [influenza] and COVID-19 [coronavirus],” Dr. Burke says.

In other words, you could get the flu, and it could progress to pneumonia. The phrase double pneumonia means it’s impacting both lungs. Dr. Burke says people with pneumonia could experience coughing, fever, chills and weakness.

“It can cause a consolidation in the lungs. That interferes with air movement,” Dr. Burke says. “You can also get fluid buildup and scarring in the lungs.” Consolidation refers to inflamed cells that form a mass.

Diagnosis and treatment

Dr. Burke says when someone comes to the emergency department with pneumonia symptoms, a health care provider could do a chest X-ray or CAT scan to confirm the diagnosis.

“If we find it’s from a viral infection, people have to ride it out. There’s no treatment for [the ailment itself]. But we can treat the symptoms. We can give Tylenol for fever or an inhaler for shortness of breath or wheezing,” Dr. Burke explains. “If it’s from a bacterial infection, we give antibiotic medication.”

The person could take antibiotics by mouth for one to two weeks. Or, if they are having trouble breathing, the medicine would be given through intravenous (IV) therapy. Either way, the goal is to stop the bacteria in the lungs from growing.

Another tactic is a bronchoscope, where a pulmonologist inserts a tube down your throat to break up mucus in your airways.

But Dr. Burke cautions: don’t let the guidance of some “ride it out” fool you. Pneumonia is a common cause of hospitalization and death worldwide.

“One complication is sepsis, when the infection spreads to the blood. That can cause organ failure,” Dr. Burke warns. “Pneumonia can also cause respiratory failure [when the lungs aren’t working properly]. Those people might require additional oxygen. Or if it serious enough, they might require intubation [a breathing tube down the throat] or be placed on life support.”



Is it contagious?

Yes, pneumonia can spread from person to person, Dr. Burke says. It’s often transmitted through respiratory droplets (coughing or sneezing on someone), but it can spread on surfaces as well. A child could touch a dirty doorknob then put their hands in their mouth, for example.

That’s why everyday hygiene is important. Wash your hands with soap and warm water thoroughly and often. Cough or sneeze into your elbow or a tissue. Stay home and away from others if you’re sick. These are especially important for people at higher risk for pneumonia: people with a history of strokes or seizures, people suffering from substance abuse, people with a compromised immune system (those with HIV or a transplanted organ, for example), smokers and people with chronic obstructive pulmonary disease (COPD).

The United States Centers for Disease Control and Prevention also outlines the guidelines for the pneumococcal vaccine. Talk to your primary care provider if you have questions about the shot.

“The vaccine comes from evidence-based medicine. Experts have done studies. It’s shown to be very effective in decreasing the severity of pneumonia,” Dr. Burke explains. “I would recommend people take the vaccine.”

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You’ve likely heard of bronchitis, an illness that impacts the larger lung airways and leaves you feeling short of breath and just generally yucky.

This fall and winter, here’s another respiratory illness with “bronch” in the name to be aware of, especially if you have young kids: bronchiolitis. It’s an ailment that Awad Alyami, MD, an OSF HealthCare pediatrician, sees often this time of year.

The basics

Dr. Alyami says bronchiolitis is an infection of the bronchioles, or the small airways that branch out in the lungs.

“When they become infected, there is a lot of mucus. It makes it harder to breathe,” Dr. Alyami explains.

Other symptoms include fever, runny nose, cough and dehydration. Bronchiolitis is “easily spread,” Dr. Alyami says, through respiratory droplets, like when you cough. The illness is most common in children, especially kids under two. Other high-risk groups include babies born prematurely, with chronic lung disease, with heart disease present at birth and with immune system deficiencies.

“There are also environmental risk factors, like babies who are exposed to smoke and babies who attend day care,” Dr. Alyami adds. Attending day care, he explains, will expose a child to illnesses, no matter how clean the place is.

Cause, diagnosis and treatment

Dr. Alyami says other viruses like influenza and COVID-19 can cause bronchiolitis, but respiratory syncytial virus (RSV) is the most common cause.

“You need to see a doctor if your baby has trouble breathing at any time,” Dr. Alyami advises. “Or if your baby is younger than three months and they have a fever. Or if they are older than three months and they have a fever for more than three days. Or if the child has signs of dehydration, like if they are making fewer wet diapers than normal.”

Unlike the flu and COVID-19, there is no test for bronchiolitis. But, a health care provider may swab your nose anyway to see if you have another virus. Other tests like a chest x-ray may be done. And the provider will also examine you and ask about your health history to come up with a diagnosis.

Treatment involves making you feel comfortable until symptoms resolve.

“One of the most important things is nose suction as needed,” Dr. Alyami says. “When we suction the nose and keep it clean, it’s easier to breathe.”

A bulb suction is the most common device to do this. When you’re really stuffed up, you can use nasal spray or drops to make the secretion thinner. Then, use the suction. You can also use a humidifier if your home’s air is dry. Dr. Alyami says these devices and medicines are widely available in retail stores.

You can treat the fever with over-the-counter medication. Drink fluids to stay hydrated.

“Typically, day three to day five are the peak of symptoms,” Dr. Alyami says. “After five days, they start to improve. Symptoms can last seven to 14 days. And typically, the cough lingers for a little longer.”

In serious cases, your child may have low oxygen and need to be admitted to the hospital. There, doctors will use an oxygen tube inserted into the nostrils to help breathing. In rare cases, a doctor will put a breathing tube down the child’s throat.

Prevention

Want your child to avoid all this? Preach healthy habits, especially in fall and winter when respiratory illnesses peak. Wash your hands thoroughly. Cough and sneeze into your elbow or a tissue. If you’re sick, stay away from others.

Dr. Alyami adds that since RSV is the main cause of bronchiolitis, you should look into the RSV vaccine. This cold weather season, the vaccine is available for certain groups, like older adults, infants and pregnant women. Talk to your primary care provider if you have questions.

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With temperatures cooling, Awad Alyami, MD, an OSF HealthCare pediatrician, says we’re approaching the peak season for sore throats. Many cases have time-tested treatments, but some can have serious complications.

Dr. Alyami says a sore throat is an infection that causes inflammation in your throat. They’re annoying and painful, bringing symptoms like difficulty swallowing or talking and swelling of glands and tonsils. Causes can include tonsil stones, heartburn and allergies. But most commonly, causes break down into two groups: viral and bacterial.

Viral infections

Dr. Alyami says many viruses can cause sore throats – the common cold, influenza, coronavirus and others. Dr. Alyami says if your sore throat comes with coughing or a runny nose, that’s a sign it’s a viral infection. You can start treatment at home with over-the-counter medicine like Tylenol and ibuprofen. You can also gargle salt water and, generally, stay hydrated. Water is good for all ages, and Pedialyte can help hydrate kids.

If your symptoms include fever and neck swelling, it’s a more serious situation. You should see a health care provider.

Bacterial infections

The main bacterial infection that causes sore throats is group A streptococcus (commonly known as strep or strep throat). Strep throat may bring the hallmark sore throat symptoms, but you should also watch for fever and white patches toward the back of your mouth.

“This is a bacterial infection that’s common in kids,” Dr. Alyami says of strep throat.  “About 30% of sore throats are strep, and about 70% are viral. It’s a big deal. We need to treat to prevent complications.”

The most common complication is dehydration, Dr. Alyami says.

“The sore throat is so bad, the child doesn’t want to eat or drink,” he explains.

Other times, untreated strep throat can lead to abscesses, or pus pockets.

“If that abscess gets big enough, it can go toward other structures in the body that are very important. That infection can spread and progress very quickly,” Dr. Alyami says. Life-threatening conditions like difficulty breathing can result.

Dr. Alyami says providers can diagnose strep throat with a throat swab. They treat strep throat with 10 days of antibiotic medication, either injected or taken orally. He says most kids will take the medicine orally unless that’s troublesome. For example, some kids have a tough time swallowing pills due to throat pain.

Prevention

It’s advice you’ve heard before, but it’s worth repeating. Dr. Alyami says good hand hygiene goes a long way to preventing sore throats. Wash your hands thoroughly, and keep them away from your face.

Early detection is also key.

“If the child is sick, especially with symptoms that could be strep, it’s better to get them to a health care professional early,” Dr. Alyami implores. “They can get checked and isolated for 12 to 24 hours before they start antibiotics.

“If you’re sure about what they have, it’s better to just bring them in and get them checked,” he adds. Or, a virtual visit is an option.

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“It’s important for parents and caregivers to know the signs of labored breathing, also known as respiratory distress,” says Kelsey Grimes, DO, outpatient pediatrician at OSF HealthCare. “This understanding can help them know when it's time for their children to receive immediate medical attention.”

When to seek help

OSF HealthCare has multiple options to use if your child is in respiratory distress.

“During work-time hours, you can call your outpatient pediatrician's office, or primary care provider's office, and try to get a same-day appointment,” Dr. Grimes says. “In that, OSF also has a pediatric nurse triage line where a nurse can provide guidance or recommendations based on the symptoms you tell them. In the evenings, we have the pediatric after hours clinic (2806 Knoxville Ave. Peoria, Illinois), which is a good option.”

Additionally, OSF has multiple OSF OnCall Urgent Care and OSF PromptCare locations. But oftentimes if you're concerned about breathing for your child, the OSF HealthCare Children's Hospital of Illinois pediatric emergency department or calling 9-1-1 is the right first step.”

Why labored breathing happens

“If your child has labored breathing, oftentimes in the pediatric population, the most common cause is a viral infection. With viral infections you get a lot of inflammation, mucus, snot, phlegm – all of that,” Dr. Grimes says. “Kids' airways are smaller. So, inflammation, even on the mild side, makes those airways even smaller. Then when they're plugged up with mucus, or phlegm, they are going to really struggle to breathe.”

Children with significant breathing difficulty may need oxygen support to help them recover. This can be done using high-flow oxygen therapy (HFOT), which delivers air and oxygen down into their respiratory tract. In these cases, hospitalization is required.

At home, nasal saline and suction may be recommended, as well as controlling fevers with Tylenol or Motrin.

Rhinovirus, RSV (respiratory syncytial virus) and influenza, among other virus strains, are common culprits that can cause labored breathing. When treated properly, symptoms should begin to improve after three to four days. However, if symptoms worsen, it could indicate an underlying bacterial infection. This may require antibiotics or even hospitalization, depending on the child’s age and severity of illness.

Protecting kids from germs

“Regular hand hygiene and making sure when we touch surfaces (doorknobs, countertops, etc.) that we're not rubbing our eyes or mouth after,” Dr. Grimes says. “Don't share drinks or bites of food. Do anything you can do to try and prevent germ exposure. It’s hard, because a lot of these kids are in day care, preschool and kindergarten. So, there are no boundaries, and the kids are up close and personal there. You try your best for good hygiene, but in the end, they are probably going to be exposed.”

Signs of respiratory distress

Dr. Grimes says the most important thing to watch out for is how fast your child is breathing. Respiratory distress can cause a child to breathe much faster, or sometimes slower, than normal.

Retraction breathing, or the visible “sucking in” of the skin between or below the ribs, is another red flag.

“This happens because the muscle underlying the skin is really contracting, working hard to get that air in and back out,” Dr. Grimes explains.

Retraction breathing can happen under the rib cage (subcostal), between the ribs (intercostal), above the collarbones (supraclavicular) or at the base of the neck (tracheal tugging). Flaring nostrils are also a warning sign.

Other concerning symptoms include:

• Drooling in children who are past the teething stage
• Blue discoloration around the mouth
• Head bobbing with each breath (an emergency sign)
• Sitting forward and extending the neck in a “sniffing position” to ease breathing
• Wheezing when breathing out
• Grunting when exhaling
• Lethargic behavior (confused, drowsy)

Care and comfort at home

For viral infections, medical teams focus on supportive care, especially fever control.

For babies 2 months old or younger, any high or low temperature warrants an emergency department visit. Do not give Tylenol at this age.

Once babies are over 2 months old, Tylenol may be given in the appropriate dose based on weight, always under guidance from your pediatrician. Once over 6 months of age, babies can receive Motrin, as their kidneys are more developed. Both medications can be given every six hours as needed.

“When kids are having fevers, signs of labored breathing increase as well,” Dr. Grimes notes.

Hydration is also extremely important. “Really make sure to push fluids when your kids are sick. Hydration is key in recovery.”

Parents can help clear their child’s airway by using nasal saline followed by gentle suction. Humidifiers can help loosen mucus, and standing in a steamy bathroom with the shower running hot can offer short-term relief.

The bottom line

Labored breathing can be a sign of serious illness, and early action is the best protection. Parents and caregivers who recognize the warning signs and know when to call their pediatrician or seek emergency care, can help ensure their child receives timely, life-saving support.

Making sure your child receives the recommended childhood vaccines is another way to ensure your child is protected against respiratory illness.

Video Interview Clips

The Centers for Disease Control and Prevention (CDC) expects the upcoming fall and winter respiratory disease season in the United States will likely have a similar number of combined peak hospitalizations due to COVID-19, influenza, and RSV compared to last season.

As the respiratory virus season arrives, OSF OnCall is also reminding parents that it offers an at-home monitoring and support program for babies and toddlers 5 and under who have an infection from a respiratory virus. Those include: the flu, rhinovirus, croup, pneumonia, and others including RSV, the number one reason for hospitalization of children under age 1 in the United States. It can lead to other infections including bronchiolitis (inflammation of the small airways in the lung) and pneumonia (infection of the lungs), especially in babies.

The digital health arm of OSF HealthCare will provide support for patients with a pediatric respiratory virus and caregivers in the comfort of their own homes. Enrollment offers a connection to OSF OnCall care teams 24/7 and monitoring tools that will aid in proactive response to worsening respiratory virus symptoms, keeping infants and toddlers out of the hospital.

Mary Stapel, MD, lead physician for Community Care for OSF HealthCare Saint Francis Medical Center says RSV and other respiratory infections can often be managed at home.

“For the more common cold type symptoms, we can recommend the conservative treatments at home nasal saline with some suctioning, a cool mist humidifier you know, just kind of frequent, small feedings to optimize keeping that child hydrated.”

Clinical Digital Care Supervisor Rose Smith, RN, says OSF OnCall was able to implement its 24/7 digitally enabled, at-home support program for RSV so quickly two years ago because of its experience with similar monitoring to help patients with chronic conditions such as diabetes and heart failure. Smith says parents and caregivers have loved it.

How it works

“They love having support anytime in the day, however they want to do it – text message, phone call, anything. They can send us pictures. We've really kind of taken that to tailor what parents need to feel comfortable taking their children home, you know, from a clinic; from the hospital during the scary time.”

An OSF OnCall software application provides education and notifications to report relevant signs/symptoms over 10 days. Smith says upon enrollment, parents or guardians receive a care kit for at-home use from their provider following a visit or a digital community health worker can deliver one.

“So we have a pulse oximeter to monitor oxygen levels and their heart rate and then we have a thermometer, and we also provide saline spray, and then a bulb syringe. A lot of parents, when their babies are born, they use them in the hospital, but they might not know that they can use them to help relieve any secretions especially before feeding their children.”

Smith adds, it’s also important to clear the nose before a nap or bedtime. Parents also receive step-by-step written instructions as well as a video demonstration for how to use what’s provided in the kit.

The OSF OnCall respiratory illness RPM program is for anyone in Illinois or Michigan. Patients must have a positive test or diagnosis of a respiratory infection to qualify. Referrals can be made by providers in a hospital emergency department, OSF OnCall Urgent Care, OSF PromptCare, medical offices, or following hospital discharge.

Smith says parents who have a child in the program can request a video visit at any time. The OSF OnCall nurse will also recommend a video visit if needed.

“If they think their child looks off, we just have another set of eyes. The providers will look at it (to see if they need a higher level of care). Sometimes our nurses can tell the parents you know, ‘We think they need to be seen. Can we do a video visit just before you take your child out, especially now that it's colder out?’ You know, we don't want them if they're having trouble breathing to go outside, but we really just focus on what works best to still get them the care that they need.”

Last season, the remote monitoring program for pediatric respiratory viruses enrolled a total of 717 babies and toddlers from September through April.

At OSF HealthCare and across the country, there is concern a return to school and more activities moving indoors this fall could accelerate the transmission of RSV, the flu, COVID-19, and other viral illnesses. Dr. Stapel advises making sure you and everyone around you practices good hand hygiene, coughs into the inside of their elbow, and stays home from parties and other obligations if you are sick.

If you suspect your child has symptoms of RSV, the flu, or some other respiratory virus that don’t appear life-threatening, you can reach out to your pediatrician, primary care provider or OSF OnCall Urgent Care which also has a virtual visit option anytime.

Video clips with Dr. Mary Stapel and Rose Smith, RN

B-roll for RPM for pediatric viruses

We’re approaching the late summer-early fall period when respiratory illnesses begin their annual upswing. The latest news from federal health officials concerns a new variant of COVID-19, NB.1.8.1. Some people impacted have reported severe sore throats, almost like there’s a razor blade in there.

Fred Burke, MD, an emergency medicine physician who sees patients at OSF HealthCare, says illnesses like COVID, RSV and the flu will always be around. It’s just a matter of taking precautions to avoid serious illness. So, what’s the level of concern with this new COVID variant as we begin to make fall plans?

The razor’s edge

Any sore throat is an annoyance. But Dr. Burke says you should monitor severe cases closely.

“You’re less likely to want to eat or drink, which can lead to further dehydration,” he says.

You can manage sore throats at home with Tylenol or ibuprofen, chloraseptic spray, warm tea and throat lozenges. Dr. Burke says if you have trouble keeping food or fluids down, feel lightheaded or dizzy or have trouble breathing, see a health care provider right away.

COVID precautions

Dr. Burke says this new COVID variant isn’t linked to as much severe illness as other variants. But, he says it’s more easily spread.

“The average healthy person might get through it with some [figurative] bumps and bruises and little to no symptoms. For people with comorbidities or who are immunocompromised, the virus might be a little bit more detrimental,” Dr. Burke says.

Getting vaccinated and practicing good hygiene are two big tools to avoid serious illness, he adds. Wash your hands and high touch surfaces, like doorknobs, often, don’t cough or sneeze into the open air and stay home and away from others when you don’t feel well. If you’re in a crowd, especially if you have a comorbidity like diabetes, Dr. Burke says you should consider wearing a mask.

“If you’re going to have a gathering, whether at home or somewhere else, you can also recommend people take a home test to make sure they don’t have COVID prior to going,” Dr. Burke suggests. Those at-home tests can usually be found over the counter at a pharmacy.

For vaccines, recent preliminary guidance from the U.S. Food and Drug Administration recommends the shot this fall for people 65 and up. For others, the shot is recommended for people who have a compromised immune system or a comorbid condition like obesity, heart disease, high blood pressure, lung disease or depression. The website for the U.S. Centers for Disease Control and Prevention, meanwhile, has a broader recommendation. When in doubt, Dr. Burke says to talk to your primary care provider.

Learn more

Explore other resources to keep yourself safe from COVID on the OSF HealthCare website, blog and newsroom.

Interview clips

Humans are well-equipped to bounce back from most cases of respiratory illnesses like COVID-19, RSV and the flu. But in some cases, the impact on your lungs can be long-lasting, leading to chronic symptoms like difficulty breathing, fatigue or brain fog. You can also be at a higher risk for a blood clot or infection in your lungs.

“There’s damage to the lungs in the form of cellular damage, as well as immune system dysregulation and prolonged inflammation,” says Yiran Gong, MD, a pulmonologist at OSF HealthCare. “These can be the drivers of post-COVID syndrome, or extensive and persistent symptoms after the resolution of the viral illness.”

Dr. Gong admits the outlook can be daunting. But health care providers have several ways to attack the problem.

Pulmonary rehabilitation involves breathing exercises to “retrain your body on how to breathe,” Dr. Gong says. For people with post COVID-asthma, a provider may prescribe an inhaler to reduce inflammation in the lungs’ small airways.

“There are medications to slow the progression of pulmonary fibrosis [scarring]. However, these medications have not really been researched for COVID specifically just because of how short of a time COVID has been around,” Dr. Gong says. “People who do have extensive lung scarring will require referral to a transplant center.”

Staying on top of your health, such as being up to date on vaccines and practicing good hygiene (like washing your hands thoroughly and often), is a good way to avoid the illnesses that cause lung issues. But if you are dealing with chronic lung symptoms, Dr. Gong says you shouldn’t lose hope.

“See a physician. Make sure there’s not an underlying cause that hasn’t been treated,” he says. “Then you’ll work on optimizing lung function. Take it one step at a time.”

Read more about how to keep your lungs in top shape on the OSF HealthCare website.

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Flu remains the dominant virus

“We're seeing a lot of patients be positive with the flu. It makes you feel really bad with headache, body aches, chills, cough and fevers to name a few,” says Sarah Overton, chief nursing officer of OSF Medical Group, Home Care and Employee Health. “But we're also seeing some COVID-19 and RSV. RSV attacks very young children and older adults."

All the viruses spiking at the same time have been "somewhat crippling" for healthcare providers, Overton says OSF HealthCare hospitals are seeing high inpatients counts, with many people coming in sick with respiratory illnesses through the emergency department.

Across Illinois, nearly 20% of emergency department visits were for acute respiratory illness, according to the Illinois Department of Public Health (IDPH). 7.8% of those visits are attributed to patients with the flu.

"From Chicago and Rockford down to Alton, we're seeing a large number of respiratory illnesses. And I think the country is seeing it overall," Overton says. "The SIREN notifications from the IDPH show that other health systems in Illinois, not just OSF, are seeing this."

Illinois’ respiratory activity level, calculated by the Centers for Disease Control and Prevention (CDC) moved up to High in late December, dipped to Moderate in January, and has now returned to High to start February.

“These viruses can kill”

The IDPH has reported five flu deaths this respiratory illness season. Along with three people dying from RSV, and one person dying from RSV and COVID-19.

"There's a little bit of complacency or feeling like the COVID-19 pandemic is done. But these viruses can kill, and they can lead to major medical complications and hospital admissions. I've talked to some of my colleagues who are the nursing leaders in the hospitals, and patients coming in are indeed sick. If you can manage at home, we recommend you do so," Overton says. 

For those who are immunocompromised or chronically ill, Overton says you should consult with a medical professional in person if you are sick, but if you’re a fairly healthy individual who is mildly ill, consider staying home and rest. OSF Medical Group and OSF OnCall offer Urgent Care services for many outpatient appointments, including visits with primary care providers and specialists.

For those caring for themselves at home, there are several over-the-counter medications to help alleviate symptoms. Additionally, a health care provider may prescribe antiviral medication.

“Antiviral medication is most effective is initiated less than 48 hours after your symptoms begin,” says IDPH Director Dr. Sameer Vohra.

Flu vaccine rates down

"We've got ample flu vaccine. We are behind our influenza vaccine rates of where we've been in years past," Overton says. "It's not too late to get your flu shot, it's not too late to get your pneumonia shot. If you get it at a retail pharmacy, that's great. You can also get it at OSF or another healthcare provider. We just want you to get vaccinated.”

Flu vaccines are offered at OSF primary care and many medical specialty offices, along with commercial pharmacies. The CDC’s Flu Vaccine Finder allows you to type in your zip code and find options closest to you. Overton also recommends speaking with your healthcare provider about the recently-approved RSV vaccine available for some.

Respiratory illnesses impacting care teams

"Unfortunately, we have had some experiences with respiratory illnesses in our staff," Overton says. "We need to do everything we can to protect them. OSF Mission Partners (employees) have started masking in those areas we know exposure is likely." Respiratory cough stations with hand sanitizer, tissues and masks are available at all OSF facilities.

How health systems being overloaded impacts patients

"When we overwhelm the health system, it could lead to delays in other critical illnesses that need to come to the emergency room or urgent care to receive adequate management," Overton says.

To protect yourself and others, Overton recommends regularly washing and sanitizing your hands. Also make sure to cover your cough to decrease the spread of respiratory droplets, which is a major way the flu and other respiratory illnesses spread.

When to head to the emergency department

“Those hallmark signs of when to see care is when a fever isn't responding to medications after 24-48 hours. Or when you’re extremely uncomfortable and experiencing respiratory impacts like shortness of breath that you are struggling to breathe,” Overton says.

Warning signs look different for kids and adults. The CDC breaks down symptoms to keep a close eye on:

In children

• Fast breathing or trouble breathing
• Bluish lips or face
• Ribs pulling in with each breath
• Chest pain
• Severe muscle pain (child refuses to walk)
• Dehydration (no urine for 8 hours, dry mouth, no tears when crying)
• Not alert or interacting when awake
• Seizures
• Fever above 104 degrees Fahrenheit that is not controlled by fever-reducing medicine
• In children younger than 12 weeks, any fever
• Fever or cough that improve but then return or worsen
• Worsening of chronic medical conditions

In adults

• Difficulty breathing or shortness of breath
• Persistent pain or pressure in the chest or abdomen
• Persistent dizziness, confusion, inability to arouse
• Seizures
• Not urinating
• Severe muscle pain
• Severe weakness or unsteadiness
• Fever or cough that improve but then return or worsen

Video Interview Clips

Influenza, or the flu, is dominating the other viruses like COVID-19, respiratory syncytial virus (RSV), norovirus, Human metapneumovirus (HMPV) and others, according to Doug Kasper, MD, an infectious disease specialist with OSF HealthCare. He adds that the increase in flu cases is “typical and expected” for this time of year. The strain of flu that is circulating is an Influenza A strain, which is also predicted.

Flu at highest rate and climbing

"Seasonal influenza rates are increasing each week, per the CDC. That refers to the number of positive tests that are being seen at access sites, like (OSF) PromptCare, urgent care, emergency departments and primary care offices," Dr. Kasper says. "The percentage of tests returning positive for influenza is climbing and it's at its highest level for our season."

This comes just days after the Chicago Department of Public Health (CDPH) reported two flu deaths in children, both under the age of two.

“Even one pediatric flu death is a tremendous loss. We express sincere condolences to the families of these children,” said Dr. Olusimbo Ige, CDPH Commissioner. “Respiratory virus season is in full swing, and vaccination remains the best way to protect against severe illness, including in children.”

Why the flu vaccine is beneficial

"While the influenza vaccine is not perfect, as far as protecting against infection, cumulative influenza vaccine is associated with less severe illness,” Dr. Kasper says. This means your body builds up a library of vaccine, and over time, if you're exposed to a strain, even if it's changed, potentially had you been vaccinated or exposed to that strain in the past is beneficial for the future."

Seasonal flu shots are available and recommended for anyone 6 months and older, according to the Centers for Disease Control and Prevention (CDC). Free vaccines can be accessed at local pharmacies, or with you or your child’s primary care provider.

Is the flu up because COVID-19 is down?

"The precautions we followed for COVID-19, like masking, isolation and staying home when sick, have largely been changed in this era," Dr. Kasper says. "So, we have people that are more accustomed to coming into work when they've felt sick yesterday, whereas in the past they wouldn't do that."

In the CDC’s FluView database, the organization reports that over 37,000 people across the United States were admitted to hospitals with flu in the first week of January. Five pediatric influenza deaths were reported, now totaling 16 children who have died from the virus this flu season.

Flu vaccines are still important late in flu season

"For people that have been vaccinated, that's wonderful. For people that have not been vaccinated, there is still time and benefit to receive vaccines while we're in the middle of flu season," Dr. Kasper says. "There are therapeutics like antiviral medications that can be prescribed for people that are at risk with influenza."

Dr. Kasper says if anyone has flu-like symptoms (fever, cough, chills, body aches, headache) for more than 2 days, they should contact their medical provider immediately. They can discuss whether they should be tested for the flu and how to proceed with treating symptoms.

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In a health advisory sent to long-term care (LTC) facilities, farm bureaus and local health departments, the IDPH reports large commercial poultry flocks in central and southern Illinois have recently tested positive for the H5N1 virus. Farm owners are now in the process of “de-populating” the birds.

Several counties in northern Illinois have reported events where many ducks and geese have died, referred to as “die-offs.” The reason LTCs received the notice is because many are located on retention ponds that attract waterfowl and wild birds.

No human cases have been reported in Illinois yet. But health officials continue to warn those who interact with potentially infected animals that if they don’t wear the proper personal protective equipment (PPE), they are at higher risk of developing the novel influenza A virus due to H5N1.

Doug Kasper, MD, an infectious disease specialist with OSF HealthCare, says bird flu has really hurt local American farms.

"Avian flu is a different strain of Influenza A. It's a strain that has been circulating in bird and cattle populations for over two years. It has been devastating to those populations, like poultry and dairy farms across the country," Dr. Kasper says. "What was unique was that in the calendar year 2024, was the first confirmed testing where the spread from an animal to a human occurred of this specific strain of influenza."

In early January, the Louisiana Department of Health reported the first-ever human bird flu death in the United States. The patient was reported to be over 65 years of age and had underlying medical conditions. The patient contracted H5N1 after exposure to sick and dead birds in a backyard flock.

Currently bird flu is only transmitted from animal to animal or animal to person. There have been no reported cases to have transmitted from human to human, but Dr. Kasper says there is always a concern about that possibility.

"Whenever there is an animal strain of infection that's not typically found in humans, we worry about the impact of if it were to cross over," Dr. Kasper says. "We've seen this with other infections throughout history. Even within COVID-19, there was the initial thought that it was an animal strain of infection."

The current flu vaccine does not protect against avian influenza, Dr. Kasper says.

"Each year the influenza vaccine, which is made up of three or four strains of influenza virus, is reexamined and matched up to a variety of factors to try and predict which strains will be most prevalent the next year," Dr. Kasper says. "Right now, avian flu cases in humans are so low that it doesn't warrant a different strain that would be much more likely to be found." 

IDPH’s guidance to LTCs is to have residents tested for the flu if they are suspected of having acute respiratory illness. Don’t touch dead or sick birds, only trained staff in appropriate PPE should handle with caution.

"The average person who does not interact with poultry or dairy farms is at very low risk of avian flu," Dr. Kasper says. 

There is concern that bird flu could enter the food production and distribution across America. This is why the United States Department of Agriculture (USDA) is closely monitoring dairy and poultry farms, to try and limit any possible contamination of dairy, meat or poultry products. 

The bird flu continues to be rarely seen in humans, as only 67 cases (as of January 15) have been reported by the Centers for Disease Control and Prevention. Most cases have been mild, Dr. Kasper says.

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Fall and winter could be renamed “coughing season” with seasonal illnesses in the air. But there’s more to coughing than the brief but annoying impact on your day.

Some coughing is normal. But you should see a health care provider quickly when you cough up things you shouldn’t.

The basics: Why do you cough?

Aminat Ogun, MD, a family medicine physician at OSF HealthCare, says coughing is one way your body protects your lungs and airways from irritants. You expel the bad stuff out of our system, she says.

Some everyday things that can make you cough: breathing in smoke, allergies and mucus dripping down to your throat and irritating it. Or, you may just wake up in the morning and cough a few times to lighten your chest. These shouldn’t alarm you, Dr. Ogun says.

“We have cough receptors in our airways and lungs,” Dr. Ogun explains. “If we have mucus or an irritant, there’s a signal sent to our brain. The brain activates those receptors to have the cough action happen. So that’s why you clear your throat or cough in the morning. You’re trying to clear out your airways.”

If your cough is associated with an illness (like a cold, flu, RSV, COVID, bronchitis or pertussis, also called whooping cough) or a chronic condition (like asthma or COPD), you should be seeing a provider as often as needed to learn how to manage things.

Coughing up things you shouldn’t

Watch for signs that your cough may be linked to a more serious problem, Dr. Ogun says.

• Mucus: Our airways produce mucus to trap irritants, Dr. Ogun says. So it’s not out of the ordinary to cough up mucus from time to time. But if the mucus is thick or a different color (green or yellow), it could be a sign of pneumonia or bronchitis.
  
  “When it’s persistent [cough with mucus] and it’s affecting your breathing, you definitely want to be seen [by a provider,]” Dr. Ogun says.
   
• Vomit: Dr. Ogun says sometimes, you just cough hard enough to bring up some vomit. If it’s a “one-off,” as she calls it, you should still see a provider, but it may not be cause for great concern. But persistent vomiting while coughing could be a sign of whooping cough, acid reflux or aspiration (when food or drink gets into the lungs).
   
• Blood: Coughing blood brings a high level of concern, Dr. Ogun says.
  
  “Sometimes you have the common cold, you’re coughing for a long period and you irritated your airways. Maybe you nick the capillary artery [leading to coughing blood.] That’s fine,” Dr. Ogun says. “But more serious conditions would be a blood clot in the lung or tuberculosis.”
  
  Heart failure, lung cancer or infections are also associated with coughing up blood.
   

Diagnosis and treatment

When you see a provider for an abnormal cough, they’ll ask about your health history, specifically about your cough. How long have you been coughing? Did something trigger it? What are you coughing up? Do you have other symptoms, like a fever?

“Then the provider could do a physical examination. They look at the back of your throat. They listen to your lungs to see if they hear anything concerning. Depending on what they find, they could order a chest X-ray or a CT scan to see what’s going on inside your chest,” Dr. Ogun says.

Treatment will depend on what the provider finds. For example, acid reflux can be tamped down by an antacid or a proton pump inhibitor (PPI). For an infection like pneumonia, you’ll get an antibiotic. If it is just an irritating tickle in your throat, you may get a steroid like Flonase.

What you can do

Some advice from Dr. Ogun to ensure coughs don’t derail your health:

• Parents should keep a close eye on kids and their coughing.
   
• No matter the age, don’t shake off one instance of a bad cough and assume things will go back to normal. See a provider right away.
   
• While vaccines don’t prevent coughing, Dr. Ogun says they are critically important to stomp out the illnesses associated with coughing. Talk to your health care provider about when you’re due for flu, COVID, RSV, pneumonia and Tdap (tetanus, diphtheria and pertussis) vaccines.
  
  “Pertussis is dangerous in immunocompromised people and kids,” Dr. Ogun warns. “RSV is highly contagious, as well. It’s life-threating in infants and older adults.
  
  “What vaccines do is help prevent getting to the very severe stage [of an illness,]” she adds. “You’re trying to prevent ending up in the hospital. You’re also reducing the risk of infection. And you’re protecting people around you who may be sicker than you.”
   
• Daily hygiene habits also go a long way. Sneeze or cough into your elbow or a tissue. Wash your hands often. Stay home and away from others when sick. Again, these don’t prevent coughs. But they can help prevent the spread of illness that brings those rough coughing fits.

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It can cause panic for parents, but it doesn’t have to.

Emily Isom is talking about head lice, something she sees often as a mother and a certified medical assistant in pediatrics at OSF HealthCare.

The good news for parents: in most cases, your child doesn’t have to miss school and can be treated with over-the-counter remedies.

Lice basics

Isom says lice (the singular form is louse) are tiny insects that sit on your scalp. They typically spread when you share objects like a comb or hat or when you have head-to-head contact with someone. Itchiness is the primary symptom, and the infestation usually lasts seven to 10 days.

“If someone ignores it, it can lead to infections and open sores,” Isom warns. “The insects are going to keep biting the same spot, and the person is going to keep scratching the spot.”

The lice can also lay eggs and multiply, Isom says.

Isom suggests parents and teachers be vigilant about lice. Check your child when they get home from school or anytime you notice they are scratching their head excessively. Use a fine-toothed comb and a magnifying glass to look for sores, bleeding, pus and the insects themselves or their eggs. The eggs are called nits and are white in color.

“For girls with long hair, it can take a long time,” Isom says with a smirk. “Start at the scalp and go down to get the nits and lice onto the comb. Clean the comb, and go back through another section.”

Treatment and prevention

You can take your child to their pediatrician if you feel it’s needed. But for a mild first case of lice, Isom says over-the-counter products at home, like the Nix® or Rid® treatment kits, may do the trick. If your child isn’t getting better, has a repeat infection or has significant symptoms, definitely talk to your pediatrician or an urgent care. They may advise a virtual visit so lice don’t spread. Isom says she often sees doctors prescribe Natroba™, a shampoo that kills lice.

For prevention, keeping a clean home goes a long way.

If you already have a case of lice in your home: “Spray the couches, bedding and floors with sprays that are for lice. You have to vacuum. You have to bag every stuffed animal for at least two weeks to suffocate the lice. Take the sheets off the bed every day and dry them on high heat until you know the lice are gone,” Isom says. Stray clothing should also be dried on high heat.

All that work may lead you to believe that kids with lice should be isolated for a while. Not so, Isom says.

The United States Centers for Disease Control and Prevention says if a child has lice, they don’t need to leave school early. Once they start treatment, they can return to school. Isom suggests checking with your child’s school to see how it handles lice.

Misconceptions

There’s a lot people get wrong about lice, Isom says.

• They’re the result of poor hygiene.
  
  Isom says that can play a role, and she recommends you wash your hair daily (Fairy Tales is a good shampoo brand for kids, she says.) But, Isom says anyone can get lice.
  
  “Dirty hair or clean hair. Lice can go to both,” she says. “But if you have dirty hair, lice won’t like that. With clean hair, there are no oils and buildups of hair products. The lice can more easily attach themselves.”
   
• Lice can jump from person to person.
  
  No, they typically spread from sharing items or close contact.
   
• I need to call an exterminator.
  
  Not needed, Isom says. A thorough clean of your home should be fine.
   
• I heard that an at-home remedy like an essential oil will work.
  
  “Stick to what’s proven,” Isom says, referring to over-the-counter or prescription products. She’s even heard of some people putting flammable material in their hair, an obvious risk for a fire.
   
• Lice carry diseases.
  
  Isom reiterates that constant scratching can lead to wounds and infections. But she says lice are not like the flu or COVID-19.
  
  “It’s a pest,” she says.

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The updated COVID-19 vaccine is expected to be available at pharmacies around the country in the coming weeks.

The mRNA vaccine is not a booster, says Doug Kasper, MD, an infectious disease specialist with OSF HealthCare. He says it’s recommended for a much broader portion of the population.

"The vaccine is now recommended for everybody 6 months and older as a one-time, once-a-year vaccine," Dr. Kasper says. “The vaccine has been updated. For people who are at really high risk, those 65 and older or with respiratory conditions, they may get a second shot. This would be in a six-month interval in the springtime.” 

Does the vaccine prevent me from getting COVID-19?

The quick answer? No, much like you find with the annual influenza vaccine.

"The vaccine seeks to protect severe outcomes associated with COVID-19. It doesn't protect you from getting COVID, it tries to decrease the severity of how sick you would get," Dr. Kasper says. 

While there has been an uptick in COVID-19 cases recently, Dr. Kasper says there has not been an increase in COVID hospitalizations. He attributes this to robust natural immunity in the population and adding this COVID-19 vaccine is just another way to protect yourself from severe illness.

FDA’s “What to Know” sheet

The 2024-2025 formula has been updated to protect against the Omicron variant KP.2.

• Unvaccinated individuals 6 months through 4 years of age are eligible to receive three doses of the updated, authorized Pfizer-BioNTech COVID-19 vaccine or two doses of the updated, authorized Moderna COVID-19 vaccine.
• Individuals 6 months through 4 years of age who have previously been vaccinated against COVID-19 are eligible to receive one or two doses of the updated, authorized Moderna or Pfizer-BioNTech COVID-19 vaccines (timing and number of doses to administer depends on the previous COVID-19 vaccine received).
• Individuals 5 years through 11 years of age regardless of previous vaccination are eligible to receive a single dose of the updated, authorized Moderna or Pfizer-BioNTech COVID-19 vaccines; if previously vaccinated, the dose is administered at least two months after the last dose of any COVID-19 vaccine.
• Individuals 12 years of age and older are eligible to receive a single dose of the updated, approved Comirnaty (manufactured by Pfizer BioNTech) or the updated, approved Spikevax (manufactured by Moderna); if previously vaccinated, the dose is administered at least two months since the last dose of any COVID-19 vaccine.
• Additional doses are authorized for certain immunocompromised individuals ages 6 months through 11 years of age as described in the Moderna COVID-19 vaccine and Pfizer-BioNTech COVID-19 vaccine fact sheets.

Commercial retailers are the way to go

As the vaccines from Pfizer and Moderna become available, the Centers for Disease Control & Prevention (CDC) will publish a pharmacy lookup website at https://www.vaccines.gov/en/vaccines.gov to help people find the nearest vaccine locations.

Dr. Kasper says the best bet at getting a vaccine appointment for COVID-19 or influenza, is through pharmacies at local commercial retailers like Target, Walgreens, CVS or Walmart.

Free COVID-19 home tests are coming back

“The U.S. government will make the at-home COVID testing available for free again this year. You can request up to four home tests that will be delivered to your address for free,” Dr. Kasper says. That gives people another option for testing if they think they're developing signs of COVID even after receiving a vaccine, which can be another way to avoid wait lines at urgent cares, ERs or primary care clinics, and to keep themselves isolated until symptoms have resolved.”

The U.S. Department of Health & Human Services reports that COVIDTests.gov will be the website to order from once the website is active.

Status of the Novavax vaccine

A third manufacturer, Novavax, makes a protein-based vaccine similar to influenza vaccines. While it hasn’t been approved by the FDA, Dr. Kasper suspects it will be soon.

"It likely will be approved, and Novavax has been a prior manufacturer of COVID-19 vaccines. That is a third option that will be coming that isn't mRNA based for people to consider if they had an adverse reaction with Pfizer or Moderna in the past,” Dr. Kasper says.

Can I get the COVID-19 and flu vaccine at the same time?

"There's no issue with timing on getting the COVID and influenza vaccines. The RSV vaccine is recommended to be given separate," Dr. Kasper says. “Most of that has to do with the fact they weren't studied together, there's not an adverse issue with it. For the population, COVID and influenza are recommended across almost all age groups. RSV is for our older population, so we recommend spacing that out by a week or two.”

For all vaccine questions, Dr. Kasper recommends speaking with your primary care team to go over options.

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A return to school comes with a return to activities.

But no matter if it’s fall sports, extracurricular activities, or just hanging out with friends, there comes the increase spread of viruses, according to Doug Kasper, MD, an infectious disease specialist with OSF HealthCare.

“Not only are children, but the family unit as a whole is starting to do much more. They’re going to be exposed to each other much more than they have been over the next few months,” Dr. Kasper says.

The three main viruses remain the same as the past few years: Influenza (flu), COVID-19 and respiratory syncytial virus (RSV). But others will arise as well, including adenovirus, rhinovirus/enterovirus (common cold) and more.

When viruses tend to peak

“Influenza in Central Illinois starts to appear around November, and peaks in January,” Dr. Kasper says. “RSV, particularly in young children, starts to show up in September or October. COVID-19 has been a bit more seasonal each year, but we start to predict peaks in October. What you’ll notice is that all of those will start to overlap.”

How vaccinations play a role

As millions of kids are returning to school, Dr. Kasper says it’s time to start scheduling checkups with their pediatrician and discussing back-to-school vaccinations.

“Vaccination now has more of an effect of protecting the individual so they can remain in their activities, school or job as long as possible,” Dr. Kasper says. “We know in most situations there is more than one person in the household and more than one child at home. It's also helping decrease spread within the family unit when these things are brought home."

The flu vaccine, Dr. Kasper says, is recommended for anyone 6 months or older. Whereas the RSV vaccine is only available to certain people.

"RSV is most severe in our younger populations, ages 2 or younger, or in those 60 and older. While vaccination is only offered in select age groups, including pregnant women, there is still benefit to the family unit for the family to make sure those who can be vaccinated against RSV do get those at the appropriate time,” Dr. Kasper says.

The COVID-19 pandemic may have come and gone, but the recommendation for yearly vaccination is starting to resemble the same strategy as the flu vaccine.

"COVID-19 guidance will be a little different,” Dr. Kasper adds. “We're expecting an updated vaccine that will come out in the fall, probably October. We'll have unique recommendations for different age groups or those with medical conditions. But I'd expect the recommendation of one additional COVID-19 vaccine or booster for the fall into winter season.”

Respiratory virus symptoms

The Centers for Disease Control and Prevention (CDC) lists a dozen symptoms you may potentially experience if you become sick with one of the abovementioned viruses.

-          Fever

-          Chills

-          Fatigue (tiredness)

-          Cough

-          Runny or stuffy nose

-          Decrease in appetite

-          Sore throat

-          Vomiting

-          New loss of taste or smell

-          Headache, muscle or body aches

-          Diarrhea

-          Weakness

If you have trouble breathing or chest pain, seek emergency medical care immediately.

The CDC’s current recommendation is to stay home and away from others until at least 24 hours after you are fever-free, and your symptoms are improving. Remember to wash your hands and improve airflow by opening windows and bringing in fresh outside air, purifying indoor air or spending time outdoors. Make sure to routinely change your central heating, ventilation and air conditioning system filters every few months.

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A multi-state outbreak of avian influenza (bird flu), also known as H5N1, has caused the Centers for Disease Control and Prevention (CDC) to closely monitor the situation.

The virus starts with wild birds. Then, it can spread to poultry, cows or cats. How does it reach humans? Through close contact with poultry or cows. It can be passed on through direct physical contact, after someone touches the virus and then touches their eyes, nose or mouth. It can also spread through contaminated surfaces. Lastly, bird flu can spread in the air through droplets or dust. The virus can enter through the eyes, nose or mouth, go through the nasal passage and into the lungs.

“The particular strain is H5N1, which has been talked about as far back as 2009 as being a particular concern of influenza, is circulating in animal populations and has crossed over to a very small number of people. Largely those who work very closely with animals,” says Doug Kasper, MD, an infectious disease specialist with OSF HealthCare.

Before news alerts surrounding bird flu begin to ruffle your feathers, Dr. Kasper says the crossover to humans has been extremely low.  

“This isn’t something that’s going to catch us by surprise. The cases that have occurred and found their way to humans have been relatively mild and have not progressed into the family units of those people. The cases have not led to any sustained change in how we usually identify or treat influenza,” Dr. Kasper says.

H5N1 infections in dairy herds have been found in 12 states including Colorado, Idaho, Iowa, Kansas, Michigan, Minnesota, New Mexico, North Carolina, Ohio, South Dakota, Texas and Wyoming. The United States Department of Agriculture (USDA) says it’s working closely with state animal officials when it comes to cleaning and disinfecting on affected farms. Colorado, Texas and Michigan are the only states where humans have become infected.

Dr. Kasper says the current flu vaccine does not protect against the bird flu.

“While this is not a strain that is readily seen in our population yet, it is something that’s on the CDC’s monitoring list. It is something that may require additional adjustment in our flu vaccine strategy,” Dr. Kasper says. “For now, the guidance remains that when the seasonal flu vaccine becomes available, people 6 months of age or older should receive it.”

Farmers or producers who have been impacted by the spread of bird flu can apply for financial assistance through the USDA’s Emergency Assistance for Livestock, Honeybees, and Farm-Raised Fish Program (ELAP).

The CDC reports more than 4,300 people have been monitored due to exposure to infected animals, while only 13 cases have been confirmed in humans since March 24, 2024. The current public health risk remains low.

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She was about to become a statistic in a polio epidemic and battle a disease that still impacts her in 2024.

Though polio is nearly eradicated today thanks to childhood vaccinations, both the disease and the shots have garnered headlines lately. This month, Paul Alexander, who spent much of his life in an iron lung, passed away at age 78. And the state of Illinois is combating a measles outbreak, reminding us of the importance of vaccines.

Kemnetz’s story

Kemnetz says the week she got her headache that led to a polio diagnosis was a painful blur.

“All my senses were on high alert,” she says. “The littlest sound was like somebody stomping next to my ear. We had a little night light. I couldn’t even stand to have it on.”

On Sunday, the family doctor made a house call and immediately called for an ambulance. Kemnetz wound up at Mercy Hospital in Urbana, Illinois (now OSF HealthCare Heart of Mary Medical Center). That next month, she says, was also a blur. Among other things, doctors upon her arrival performed a spinal tap to examine Kemnetz’s spinal fluid. She also recalls waking up one day with doctors preparing to put her in an iron lung to help her breathe.

“I screamed at my parents not to put me in that. I was terrified,” Kemnetz says.

After leaving the hospital, Kemnetz got more treatment near her home before spending over a year at a hospital in New York. There, she reprogrammed her leg muscles to work through repetitious exercises. It’s what we know today as physical therapy. Eventually, she returned to a mostly normal life and a career in real estate.

Polio then vs. now

Albert England, MD, an infectious disease physician at OSF HealthCare, says polio has been around “for a long time.” There’s even evidence of ancient Egyptians having it, he says. The disease is caused by a virus that “invades the nervous system and can cause total paralysis in a matter of hours,” according to the World Health Organization (WHO). Other symptoms are flu-like, including fever, difficulty breathing, fatigue, headache, vomiting, a stiff neck and pain in the arms or legs.

Dr. England says today, doctors use ventilators to help sick people who can’t breathe. But back in 1952, the iron lung – which Kemnetz got acquainted with – was the help available for people with polio.

“It produced negative pressure around the patient, allowing the lungs to expand and contract regularly,” Dr. England explains.

“It was like having CPR 24/7,” Kemnetz says of lying in the tube. “So uncomfortable.”

Kemnetz also gave blood to help develop a polio vaccine, the number one way we have come to fight that disease and many others. It’s a topic she’s passionate about today.

“We have to save the children,” she says.

The United States Centers for Disease Control and Prevention (CDC) says children should get four doses of the polio vaccine as a part of routine childhood vaccinations. The CDC says while it’s rare, adults who know or suspect they did not get the shots as kids should get them as adults. Adults who are at an increased risk of getting the disease, such as working in a laboratory where the virus may be present, can get a booster shot.

“The vaccine prevents illness by developing antibodies,” Dr. England explains.

Kemnetz today

In 1985, Kemnetz developed post-polio syndrome, a disorder that weakens the nerves and muscles. She says her hands “look nice,” but everyday tasks like writing, eating or shuffling cards are tough.

“There are just not as many neurons providing the strength the people need,” Dr. England says of post-polio syndrome.

But, after being told in 1952 that walking, having children and living a long life was unlikely, Kemnetz is counting her blessings. Among them are the chances to recount her life story with her children and grandchildren.

“I think I thumbed my nose at them pretty good,” she quips about her prognosis back then. “The word ‘can’t’ isn’t in my vocabulary.”

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The viruses have come and gone in waves. In the late fall, respiratory syncytial virus (RSV) was spreading quickly through younger children and older adults. Fast forward to the present day, COVID-19 is once again the main antagonist, while influenza remains in the community as well.

“RSV cases have steadily down trended over the last month ago. Concurrently, we’ve seen an increase in influenza activity. Influenza activity is also seasonal, and was expected to happen during this period,” says Douglas Kasper, MD, infectious disease specialist with OSF HealthCare. “Influenza cases have also taken a downturn over the last two weeks. Typically, we will see a second spike of flu cases in March and April, so it’s not too late to get your flu shot.”

The Centers for Disease Control and Prevention (CDC) COVID-19 Tracker indicated that Illinois was at a medium level for COVID-19 hospitalizations through the week ending January 13^th.

Dr. Kasper is also the section head of infectious disease at the University of Illinois College of Medicine Peoria. He says COVID-19 cases are making the rounds throughout OSF hospitals across the communities OSF serves, in large part due to holiday gatherings, travel and kids going back to school.

“When we talked about COVID-19 in the beginning, we were worried about very severe infections,” Dr. Kasper says. “Fortunately, that has diminished significantly. We still do see people in the hospital, particularly those who are the most vulnerable, that can have difficult times clearing COVID infection. But for the majority of the population who are getting infected, most people are on their second, third, or even more number of times being infected. The severity of symptoms seems to be less than prior infection, but that doesn’t mean it doesn’t disrupt their life.”

Dr. Kasper says the best way to protect yourself against severe infection is still the COVID-19 vaccine.

“Vaccination remains the best tool. We know you can still become infected after becoming vaccinated, but the benefit of the vaccine is lessening the severity of symptoms and returning to whatever activity you have planned,” he says.

The current COVID-19 vaccine is not a booster, as some may think. It’s a reformulated vaccine that’s considered to be separate, as far as the COVID-19 strains it covers, according to Dr. Kasper.

“If you’ve received a few COVID-19 shots in 2021 or 2022, you got a booster and you felt like this was a reiteration of that, it’s a little different. That’s the benefit of at least one more COVID vaccine,” Dr. Kasper says. “It adds to the library of immunity in our population. Something that’s different than just boosting over and over again.”

Another tool available to stop the spread of COVID-19 is testing. Free tests are available at COVID.gov. At least four tests can be shipped to your home, free of charge. Dr. Kasper says this is a great way for people with mild symptoms to have peace of mind, and not spread the virus to others if they are positive.

“Testing for COVID-19 is unique. It can be done rapidly; it can be done at home. It does lend some information, as well, if you’re going to be hosting people or traveling where you may want to make others aware if you tested positive,” Dr. Kasper says. “If you’re feeling ill, and you take a test, try to rest and stay at home from work until you’re feeling better. Then, whatever period of infectiousness you’ve had will have passed by that point.”

For more severe cases of COVID-19, Dr. Kasper says Paxlovid has become a widespread option for patients.

“Paxlovid is a combination of two antiviral medications,” Dr. Kasper says. “They work to kill the virus. They terminate the virus from replicating, that’s all they do. They don’t modify your immune system or do anything to your blood cells or modify any other part of your body.  When you have a viral infection and you want to take an antiviral medication, you want to stop the virus from creating new copies of itself. Also, you want to do that as early as possible.”

Dr. Kasper says Paxlovid, and other antiviral medications, are available for positive COVID-19 patients through OSF PromptCare, OSF OnCall Urgent Care, and primary care locations so you don’t have to visit the emergency room. He adds that Tamiflu is often used when people are having a more severe flu case.

OSF HealthCare offers telehealth options that are available by phone or computer. You can talk quickly to an OSF OnCall medical provider at osfoncall.org/virtualvisit. They can walk you through your symptoms and provide a treatment plan and medication if needed.

Video Interview Clips

It can boost your health!

OSF HealthCare Family Medicine Physician, Dr. Alina Paul, sings and plays guitar for patients. 

She says benefits include pain reduction, better lung capacity, more confidence and a sense of belonging. It even helps with dementia.

“Don’t take it as an exercise. Don’t do it because you have to. Do it because you want to do it. Anybody can sing. Make a point to sing. It’s like meditation. It’s very beneficial," Dr. Paul says.

 If singing causes your throat or chest to hurt, take a break. 

Another pesky thing that may bother your throat or chest? That lingering cough.

It's common with all of the upper respiratory illnesses going around including colds, COVID-19, flu and Respiratory Syncytial Virus (RSV).

If you treated your symptoms and you're feeling better, but the cough is sticking around, Dr. Juanbosco Ayala, a Pulmonologist with OSF HealthCare, has some reasons why.

“A lot of times it’s due to the local inflammation that persists. There’s not much to do for it, we typically recommend antihistamines, and sometimes you’ll have to cycle those," Dr. Ayala says. "It’s usually something that subsides with time. But if it doesn’t, then obviously that may need to be looked at.”

Among the over-the-counter meds that may help clear you up include Claritin-D, Benadryl, Allegra and Mucinex.

Health Highlights Video Version With Chyrons

Health Highlights Video Version Without Chyrons

'Tis the season of sharing. Both gifts and germs. 

Right now, your child may be writing Santa Claus for gifts, some of which may include battery-powered items. 

However, these can pose health hazards to young children. 

An Illinois family issues a warning after their child swallowed a tiny lithium battery.

“She was struggling with something that was stuck in her esophagus and starting to show signs of discomfort and pain," says Joseph Mumbu, father of Liana Mumbu who swallowed a tiny lithium battery.

“Time is of the essence." emphasizes Dr. Daniel Robertson, a surgeon with OSF Children's Hospital of Illinois.

Quickly, Joseph rushed Liana to a hospital of Canton, Illinois. The team there quickly contacted the OSF Care-Hub, who alerted Dr. Robertson. 

An ambulance ride and a trip to the operating room at OSF Children's Hospital led to Dr. Robertson operating and saving Liana's life. 

Dr. Robertson emphasizes that saliva can cause an electrical current, burning the esophagus within two hours. Quick removal is crucial to prevent irreversible damage.

A year ago, an early season start to respiratory syncytial virus, or RSV, prompted OSF OnCall to launch an at-home monitoring program for infants to 5-year-olds with the virus. 

RSV is the leading cause of hospitalizations for infants and children. 

Now, OSF has expanded the program to include remote monitoring and 24/7 support for all pediatric respiratory viruses.

“They love having support anytime in the day, however they want to do it – text message, phone call, anything. They can send us pictures. We've really kind of taken that to tailor what parents need to feel comfortable taking their children home, you know, from a clinic; from the hospital during the scary time," says Rose Smith, Clinical Digital Care Supervisor with OSF OnCall.

A medical provider must confirm a diagnosis and make a referral to the program. Call or visit your child's pediatrician to get started.

The National Safety Council says each year, more than 3,500 people swallow lithium batteries. 

Another big warning, don't induce vomiting but instead get to your nearest hospital emergency department.

Health Highlights Video Version With Chyrons

Health Highlights Video Version Without Chyrons

As many viruses are circulating around our communities, it is paramount to monitor your symptoms and know when the right time is to seek medical care in person. Sarah Overton, the Chief Nursing Officer for OSF Medical Group, Home Care and Employee Health, stresses the importance of virtual care when your symptoms are mild.

“That way we’re not exposing you to anyone in the public and you’re not exposing the health care worker to illness,” Overton says. “Unfortunately, we are seeing an increase in health care worker illness where our nurses and doctors have to stay home because they are being exposed to illness.”

Hospitals across the OSF Ministry have been seeing a spike in COVID-19 patients. If you suspect you have COVID-19 but your symptoms are mild, take an at-home COVID-19 test. The federal government has another stockpile of at-home tests that are free to order on COVID.gov. Every household can receive four free rapid tests. Dr. Brian Curtis, Vice President of Clinical Specialty Services with OSF HealthCare, says taking tests at home will help free up space at medical facilities.

“Coming in just to get tested takes up spots for the people that are really sick or are high-risk,” Dr. Curtis says.

“The Emergency Room is reserved for those true emergencies,” Overton adds. “We have patients that have heart attacks and lung issues with their COPD. Additional patients overflowing the Emergency Room takes away precious time from assessing those patients who shouldn’t be exposed to those viruses while being in our waiting rooms.”

But COVID-19 isn’t the only virus making the rounds in our communities right now. Influenza, Respiratory Syncytial Virus (RSV) and others are being seen often as well. So how can we stop the spread of viruses?

·         Stay home when you aren’t feeling well.

·         Wash your hands and use hand sanitizer regularly.

·         Cough or sneeze into your elbow.

·         Wipe down high-touch surfaces with disinfectant wipes.

·         Don’t share glasses or silverware with others.

·         Receive the flu shot.

For treating mild symptoms at home, Dr. Curtis offers some guidance for using over-the-counter options.

“You can take Tylenol or Motrin for fevers and aches. Make sure to drink plenty of fluids and get plenty of rest,” Dr. Curtis says.

Overton says to make sure you read the labels on any over-the-counter medication you buy. If you have any questions, you can ask a retail pharmacist, or send a message through MyChart to your OSF care team.

When is the right time to be seen?

“If you have a super deep cough that’s hanging on for quite a while or have a fever that lasts for several days,” Overton says. “Or if you have high-risk factors and may benefit from some of our medications for COVID, like Paxlovid, which are readily available in our retail pharmacy locations. We also have COVID-19 boosters able to be administered in our primary care offices.”

“There is a medication for influenza, but if you have a mild case, you’ll have more side effects from the medication than you are having from influenza itself. As far as RSV goes, there’s really no treatment for it except for supportive care.”

If you are sick and plan to visit a medical facility, please cover your face with a mask to decrease exposure to the health care workers.

Below you will find data about patient volumes in both the Peoria and Bloomington markets. The 7-day period covers November 28-December 4, and the 30-day period is for November 5-December 4.

Peoria Primary Care visits:

7-day period: 8,302 (1.6% increase from same 7-day period last year)

30-day period: 32,639 (4% increase from same 30-day period last year)

Peoria OnCall Urgent Care visits:

7-day period: 2,643

30-day period: 10,672 (13% increase from month before, 8.1% increase from same 30-day period last year)

Peoria PromptCare visits:

7-day period: 1,743

30-day period: 7,190 (14.3% increase from month prior)

OSF Saint Francis Medical Center Emergency Department - Peoria

7-day period: 1,625 (11.1% increase from week prior)

30-day period: 6,729

OSF St. Joseph Medical Center - Bloomington

Bloomington Primary Care visits:

7-day period: 2,897 (41.5% increase from week before)

30-day period: 11,608

Bloomington OnCall Urgent care visits:

7-day period: 848 (16.8% increase from week before)

30-day period: 3,508 (10.3% increase from month prior)

Bloomington PromptCare

7-day: 1,517

30-day: 6,176 (16.2% increase from month prior)

Sarah Overton Video Interview Clips

Dr. Brian Curtis Video Interview Clips

En el Medio Oeste, nunca se sabe cuándo el calor se irá de verdad. Sin embargo, a medida que se acerca el otoño y las temperaturas más frescas se vuelven más constantes, es importante priorizar la salud.

Para las personas que no padecen trastornos respiratorios graves, la brisa fresca del otoño puede ser agradable. En cambio, para quienes padecen enfermedades pulmonares crónicas, puede ser una época difícil.

"Sobre todo en las personas con asma o los pacientes con enfisema o EPOC, nos damos cuenta de que algunos de sus síntomas pueden aparecer con este cambio de clima", dice Juanbosco Ayala, MD, médico neumólogo de OSF HealthCare. "Los síntomas como la tos, falta de aliento y sibilancias son habituales y se pueden presentar durante este periodo".

Con el regreso a clases de los niños, los deportes de otoño en pleno apogeo y los virus presentes en el lugar de trabajo, el aire fresco puede significar un aumento de las enfermedades.

El Dr. Ayala afirma que hay algunas formas de protegernos este otoño.

"Tener la vacuna contra la gripe es sin duda una gran manera de protegernos. Además, reconozca cómo cambia su respiración. Pregúntese si está relacionado con el cambio de temperaturas o si se trata de una tos persistente que no desaparece. Un aumento de los esputos que produce cada día, fiebre, escalofríos o sudor nocturno pueden ser motivo de preocupación", dice el Dr. Ayala.

Si bien las alergias de primavera son más frecuentes y graves, el Dr. Ayala señala que las alergias pueden persistir en los meses de otoño.

"No las percibimos tan intensas como en primavera, pero siguen presentes. El aumento que se observa en primavera está relacionado con que los pacientes salen un poco más al exterior o con que hay cambios en la primavera".

El cambio de clima en otoño también puede influir en nuestra forma de dormir. A medida que bajan las temperaturas, aumenta el número de personas que duermen con las ventanas abiertas para respirar un poco de aire fresco. 

"En cuanto a los pacientes con trastornos crónicos del sueño, dormir con las ventanas abiertas no es un problema. Pueden hacerlo. Lo importante es que continúen con sus terapias, como usar su C-PAP todas las noches mientras puedan", añade el Dr. Ayala.

Si los síntomas de resfriado persisten, el Dr. Ayala recomienda acudir al médico de inmediato. Si le preocupa la posibilidad de padecer un trastorno respiratorio o del sueño, puede que lo deriven a un neumólogo o a un médico especialista en el sueño para una evaluación más exhaustiva.

Vídeos de entrevistas

Every year Merriam-Webster adds new words to the dictionary, often those that have made their way into everyday language and pop culture.

While it’s not officially on the list, the term “tripledemic” is certainly a strong contender. The word was coined to describe the near simultaneous increase in COVID-19, influenza and respiratory syncytial virus, or RSV, cases. Millions across the country have been getting sick at an alarming rate earlier than normal, particularly for flu, putting increased pressure on health care systems across the country.

Young children, those under two-years-old, are particularly susceptible to RSV, as well as those with other chronic health conditions. Children typically develop anything from cold-like symptoms to a more severe cough or even trouble breathing.

Dr. Keith Hanson, a pediatrician with Peoria, Illinois-based OSF HealthCare Children’s Hospital of Illinois, says RSV is doing what RSV has done for decades, but we have become a little bit complacent because kids weren’t really sick for the last couple years due to COVID-19 lockdowns, limitations and mask-wearing.

“It definitely is more severe than other years, more patients, but every three to four years we kind of have a busy year anyway, whether it's from RSV or flu or other viruses. So it's not unusual by a five-year trend to have a lot more patients,” says Dr. Hanson.

One of the challenges from an infectious disease perspective is that what may start as RSV or the flu, whether it be a child or an adult, can get a lot worse because of secondary bacterial infections.

“So the bacteria is taking advantage of going down to deep in your lungs. Going to the sterile sites better – ears, sinuses and other soft tissues. You don't think that the viral infection(s) are only some of the problem but the complications are also the problem,” explains Dr. Mustafa Bakir with OSF HealthCare.

As a pediatric infectious disease specialist, Dr. Bakir wants to reassure parents that – for the most part – they should not be overly concerned about the increase in cases of COVID-19, flu and RSV in kids, unless their child has other conditions that affect their immune system.

But both he and Dr. Hanson agree parents DO need to be attentive to any symptoms their child might have because there isn’t a magic pill that can cure any of them.

“It's not like an antibiotic you can take and be better in two or three days, they may shorten your illness, maybe a little bit less severe, but it's not going to make you feel a lot better very quickly or necessarily prevent transmission. There's not much we can do for all these viral illnesses besides supportive care and contain the spread,” says Dr. Hanson. “Do they have a fever or trouble breathing? Or are they not drinking enough? Those are the same kind of things that you would have watched for anytime. And it's the same now. So even though these things are in the news, we are seeing more cases, the average person, especially if you don’t have any other medical conditions, doesn't have to do anything that you would be doing otherwise as a parent and just kind of watch out for those common things.”

With the winter respiratory season far from over, and in the wake of holiday get-togethers and travel, and with schools set to get back into session, a few of the COVID-era prevention strategies that have fallen by the wayside are recommended by both doctors.

Dr. Bakir stresses “Don't go to public places if you're sick, if your kid is sick. Don't take your kid to public places. This is going to protect your kid as well. He needs to be a home and take some rest. And sanitation of your hands. Please, please use a mask. It's a very simple, cheap and very effective way to prevent the disease.”

Adds Dr. Hanson: “Vaccination can't be emphasized enough for influenza, for COVID, if eligible depending on the age. Unfortunately there isn't one for RSV, though. It's been under researched for many years. The benefits of vaccination greatly outweigh the risks, not just for yourself, because it’s going to reduce transmission, reduces various illness, but also preventing continued spread in our communities.”

If your child or any family member is running a high fever or is having difficulty breathing, you are encouraged to contact your primary care physician or seek urgent/emergency care if necessary. OSF HealthCare has also established a remote monitoring program for infants and toddlers with RSV through OSF OnCall Digital Health.

Dr. Keith Hanson interview clips

Dr. Mustafa Bakir interview clips