Back to school season means youngsters spending time in locker rooms and college students doing the same in dormitory bathrooms. Despite everyone’s best efforts, the floors in those spaces have a reputation of not being the cleanest. Quickly doing your business while barefoot may seem like no problem. But lingering on the floor may be a virus that causes painful plantar warts.

“Plantar warts are one of the most common skin lesions we’ll see in our office,” says Marc Leonard, DPM, an OSF HealthCare podiatrist.

What are plantar warts?

Dr. Leonard says plantar warts (also called plantar verruca) are caused by a virus that gets into the bottom of your foot. The warts can spread easily.

“It looks like a callus. You see little growths. Sometimes they even satellite out, and we’ll get other little growths around that original lesion,” Dr. Leonard explains.

So, Dr. Leonard’s advice is to treat the issue early. If you see a wart, make an appointment with a podiatrist. Treatment is generally two steps. First, a provider will shave off the excess skin. Then, they will apply acid to the feet.

“It’s an acid that almost blows up that outer layer of tissue. Then we decompress it,” Dr. Leonard says. “Even with that, it still takes several treatments.”

Dr. Leonard says your feet will be sore for a couple weeks after treatment. So, you’ll want to stay off your feet if possible.

Left untreated, Dr. Leonard says plantar warts can cover the entire bottom of both feet and even your hands if you touch the warts. Walking will be painful, and so will treatment.

Prevention

If wart-covered feet and multiple acid treatments don’t sound like fun, there are easy prevention steps.

For dirty places like bathrooms and locker rooms, wear a slip on-type shoe like a shower shoe or flip flop. When you’re done, dry the shoes off or let them dry in front of a fan so they’re ready for the next use. Then, put on your sturdy, everyday shoes. In other words, don’t see this as an excuse to wear flip flops all day. Dr. Leonard and other podiatrists will tell you that your feet need more support.

Also, clean your feet, socks and shoes regularly. Don’t walk around in dirty or wet socks and shoes. If you sweat a lot, have extra pairs of socks to change into. And use a disinfectant wipe to clean your nail clippers.

Learn more

Learn more about keeping your feet healthy on the OSF HealthCare website.

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This is part one of a two part story on hygiene myths. Click here for part two.

From health care providers to websites to advice passed down through generations, there are a lot of ways to get health care information, especially tips for minor ailments you can treat at home.

Awad Alyami, MD, a pediatrician at OSF HealthCare, breaks down some common myths.

• Myth: There’s a one-size-fits-all pill for common illnesses.

Fact: It depends on whether it’s a viral infection (like influenza, the common cold or coronavirus) or a bacterial infection (like pneumonia, strep throat or food-borne illnesses like salmonella).

“For the most part, with bacterial infections you need to see a health care provider. You’re probably going to need an antibiotic,” Dr. Alyami says. “Most viral infections just run their course, and you focus on the symptoms. If you have a fever, you take fever medication. If you have pain, you take pain medication. If kids are six years or older and have a cough, they can use over-the-counter cough medication.”

Dr. Alyami points out that you can take those medications to help with bacterial infection symptoms, too. But you need an antibiotic, too, to get better.

• Myth: Feed a cold and starve a fever.

Fact: You should modify your diet when sick to avoid trigger foods, like spicy or greasy foods. But reducing the amount you eat and drink won’t make you better sooner. In fact, Dr. Alyami says hydration is critical.

“When kids have infections and a fever, one of the most common reasons they end up in the hospital is dehydration,” Dr. Alyami says. “When kids are sick, they lose fluids from their body and need hydration.”

So, drink plenty of water and eat nutritious foods as your body can tolerate.

• Myth: I can go back to work or school as soon as I start to feel better.

Fact: Dr. Alyami says you should be fever-free (body temperature less than 100.4 degrees) for 24 hours with improving symptoms.

When you go back out, practice good habits like thorough handwashing and avoiding coughing or sneezing into the open air.

• Myth: If I don’t look or feel dirty, I don’t need to shower or bathe.

Fact: Dr. Alyami says there’s no “catch all” advice for how often to wash off. Some people will shower or bathe daily. Others will do so every other day or less frequently. Dr. Alyami advises you to shower or bathe when you feel you need to or after you’ve been in a dirty or sweaty environment, like after playing sports or a hike in the woods. People with skin conditions should also clean themselves with care.

“For people with eczema or atopic dermatitis, I recommend daily showers,” Dr. Alyami says. “But they need to be quick because the more exposure to water we have, the more we dehydrate the skin. So, showers should not exceed 15 minutes, and you should apply moisturizer right away afterward.”

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These are a family of viruses that carried primarily by rodents and can be transmitted from rodents to humans.

While human-to-human spread doesn’t happen often, it can cause severe illness when it does occur. Sharjeel Ahmad, MD, a staff physician of infectious disease with OSF HealthCare, says there’s one major health concern to stay aware of.

"In the Americas, hantaviruses cause the hantavirus cardiopulmonary syndrome (HCPS). It's a disease characterized primarily by rapid onset failure of breathing (respiratory failure), and heart problems (cardiovascular shock)," Dr. Ahmad says. "The current strain in the news is the Andes virus strain, which is linked to a cluster of passengers onboard a cruise ship, the MV Hondius, which traveled to Patagonia in South America."

Hantavirus is spread through infectious particles that are aerosolized (spreading throughout the air), infected urine, feces or saliva, especially when the contaminated dust becomes airborne during cleaning. That's why Dr. Ahmad stresses that it’s so important for house cleaners or those who may come across rodents or their droppings to be even more cautious. 

The animal reported to have been the reservoir of the Andes strain was a long-tailed pygmy rice rat, Dr. Ahmad says. It’s a rodent found in rural areas of central and southern Chile and the southern Andean region of Argentina.

The cruise ship itself wasn't the only reason it became a nest for the hantavirus to spread, Dr. Ahmad says. But it was also impacted by how passengers picked it up in the first place.

"It creates a unique convergence of risk factors," he says. "Passengers likely had direct environmental exposure to rodent habitats during an shore excursions where the virus is in the endemic stage. Things like hiking, visiting rural structures and exploring the wilderness where infected rodents may be."

Unlike COVID-19, influenza or other well-known viruses, hantavirus does not spread through brief interactions between people.

There's prolonged exposure between people, and infected individuals share rooms with their friends or family members. Medical access on a cruise ship also becomes a point that makes the situation more difficult. 

"Sharing a bed, kissing, attending social gatherings and spending time in close quarters," are common ways viruses like this spread, Dr. Ahmad points out.  

The incubation period for the Andes strain is very long, anywhere from seven to 49 days. This means that people with the virus could have been exposed on shore and not developed symptoms until days or weeks later. 

One hantavirus case is currently being investigated in Illinois, but it has no connection to the cruise ship outbreak. On Monday, May 18, 2026, the Illinois Department of Public Health (IDPH) reported that the Centers for Disease Control and Prevention (CDC) conducted a confirmatory test on the person which turned out to be negative.

In the U.S., 30-40 cases of hantavirus happen each year, normally in the rural parts of Western and Southwestern America like Utah, Colorado, New Mexico and Arizona. Since surveillance began in 1993, the U.S. has recorded 890 cases. This shows that public burden in America remains very low.

Dr. Ahmad says COVID-19 was much more efficient at spreading through respiratory droplets.

The HCPS mortality rate is high. Dr. Ahmad says it’s roughly 35-40% in the United States for several reasons, including the virus’ ability to rapidly cause severe lung fluid leakage and heart dysfunction leading to respiratory failure and shock within hours. Additionally, there are no specific antiviral treatments or vaccines available for hantavirus. 

"This virus targets the lining of the blood vessels, called the endothelium, and causes them to become leaky. So, you get this fluid, it leaks into the lungs and then the heart dysfunction happens," Dr. Ahmad says. "So, both your lungs and heart are not working well." 

However, he believes that hantavirus cases are likely underreported, and that is why the mortality rate is so high. 

“The treatment is entirely supportive care, including admission to the intensive care unit for careful monitoring, careful fluid management, and medication to support blood pressure and the heart,” Dr. Ahmad adds. “Some people may need a ventilator for respiratory failure. In rare cases, someone severely ill may need extracorporeal membrane oxygenation (ECMO), which is in essence is a heart-lung bypass machine.”

Progression of illness from flu-like symptoms to critical access is very fast, Dr. Ahmad says. "Most of it happens within the first 24 hours." 

The best chance of survival, Dr. Ahmad adds, is catching the disease early and getting treatment as soon as possible. Other tips include:

-       Seal homes and buildings: Close gaps and holes where rodents can enter - around pipes, vents, doors, and foundations.

-       Eliminate food sources: Store food in sealed containers, clean up spills, and secure garbage.

-       Clean safely: Don’t sweep or vacuum rodent droppings dry. Ventilate the area, spray droppings/nesting material with disinfectant or diluted bleach, let it soak, then wipe up with gloves.

Dr. Ahmad says it’s additionally important to keep this illness in mind if you’re traveling somewhere where Hantavirus is in the endemic (native to, or constantly present) stage, like Patagonia, and take common sense measures to prevent exposure.

Infectious disease specialists understand this virus well, Dr. Ahmad reassures, which is why he does not believe there is any chance of a pandemic from this hantavirus strain. 

"Stay informed, avoid panic and focus on practical prevention," he recommends. 

As of May 18, 2026, there were 41 people across the U.S. being monitored for hantavirus. Over the prior weekend, a person in Canada who was on the cruise ship was reported to test positive for the virus.

The CDC is working with state and federal partners to monitor passengers who were on the affected cruise ship. Certain sick patients have been treated at the Nebraska Biocontainment Unit in Omaha and Emory University Hospital in Atlanta. The two patients being monitored in Atlanta were discharged on Friday, May 15 from the hospital’s Serious Communicable Disease Unit. They have now been moved to the Nebraska Biocontainment Unit to join the 16 others.

The World Health Organization (WHO) Director-General, Tedros Adhanom Ghebreyesus, continues to say the risk to the global population remains low.

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• YES: moles, blisters, bumps, acne, boils, peeling skin from a sunburn, rashes, poison ivy or similar skin reactions, warts, skin tags and bug bites
   
• YES, BUT: Dr. Kumar says freckles and birthmarks are lesions, but they are not harmful.

In other words: “A skin lesion is any type of abnormal growth. It can happen anywhere on the body. If it doesn’t look like normal skin, it’s considered a growth,” Dr. Kumar says.

Causes for each of these lesions vary. We know acne is due to bacteria, and warts are from a virus, for example. Medications, lifestyle choices (like eating certain food that doesn’t agree with you) and medical conditions (such as diabetes and liver failure) are other culprits. But when the cause is unexplained, health care providers might need to investigate.

“We look at the lesion. The majority of the time, we can tell if something is benign or malignant. If we have questions, we err on the side of caution and do a biopsy,” Dr. Kumar explains. That involves cutting out part of the lesion and sending it off to a lab for analysis. “Biopsies can be done in the office. If it’s a bigger procedure, we have to go to the operating room.”

If the biopsy confirms evidence of a problem, such as cancer, the doctor will remove the rest of the bad tissue. Or, Dr. Kumar says some people come to him with a cosmetic or practical reason. They have a large birthmark or cyst on their face, are self-conscious about their appearance and would like it removed, for example. Or, they wear a hard hat for work, and the hat rubs against a lesion on their forehead, causing discomfort.

Dr. Kumar outlines how he would remove a lesion: “Let’s say it’s on your arm. We clean up the arm. We inject some lidocaine, which is a numbing agent. Then with a knife or other instrument, I’m able to cut it all out. Depending on how deep it is and the size of the lesion, we can glue it back together or put stitches in.” Regardless of the method, Dr. Kumar says most of these procedures are routine for providers with minimal aftereffects for the patient. In complex cases, like if the lesion goes down into a muscle, a plastic surgeon might be consulted.

Prevention

We can’t control if we have things like freckles or moles. But there are plenty of things you can do to help prevent problematic lesions.

• Limit your exposure to ultraviolet rays from the sun or by tanning. In fact, Dr. Kumar would not recommend tanning at all. For outdoor activities, use waterproof sunscreen of 50 sun protection factor (SPF) or higher, and reapply every few hours. Wear long sleeves and a wide brimmed hat.
   
• Wear bug spray when doing outdoor activities, such as hiking, where insects are present.
   
• Wash your body regularly.
  
  “Don’t overclean,” Dr. Kumar warns. “If you scratch your skin, that allows bacteria and other things to get into your skin and cause infections.”
   
• Don’t smoke. Dr. Kumar says smoking changes your skin for the worse, such as developing wrinkles and lesions.
   
• Find the right skincare products. If you use a lotion and it causes a rash, for example, don’t use that product again. Dr. Kumar adds that Vaselines and petroleum jellies are good for moisturizing your skin. But they’re thick and can clog pores.
  
  “Keep it simple. The $100 face cream is going to work the same as the $10 one,” Dr. Kumar says.
   
• Know the ABCDEs of suspicious moles.

o    A is for asymmetry. One half of the spot is not like the other half.

o    B is for border. The mole has an irregular, scalloped or poorly defined border.

o    C is for color. The spot has varying colors, like tan, brown, black, white, red or blue.

o    D is for diameter. Dermatologists say melanoma skin cancers are usually greater than six millimeters, or about the width of a pencil eraser. But they can be smaller, so don’t consider diameter alone.

o    E is for evolving. The mole looks different from the rest or is changing in size, shape or color. Dr. Kumar says you can take pictures to show your provider how the mole has changed.

                           If your lesion has any of the ABCDE red flags or you just have a concern, see a provider.

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Before vaccines, nearly every child in the United States caught the virus. Today, however, public health experts emphasize that while natural immunity does occur after infection, the risks of measles are far too high when compared to the protection offered by the measles, mumps and rubella (MMR) vaccine.

Early 2025 data show rising cases in the U.S., a reminder that measles still spreads quickly wherever vaccination rates dip.

Natural immunity and the role of vaccines

“Natural immunity is wonderful. It's part of the evolution of the human body that has taken all our exposures and creates a memory for them, so that we can protect ourselves in the future. Vaccines augment (improve) that. There are some infections that an individual doesn't have to go through, or are so severe to go through, that receiving a vaccine is more valuable,” says Doug Kasper, MD, infectious disease specialist with OSF HealthCare.

He notes that measles is one of those infections.

“Measles is highly infective and has potential complications in our child population. The key with measles is that the vaccine is so effective at preventing infection. It's unanimously beneficial to receive and has been that way for a long time in the United States.”

For older generations who remember having measles as kids, it can be easy to assume it wasn’t serious. But modern evidence paints a different picture: measles can lead to pneumonia, hospitalization, brain inflammation, long-term complications and death – even in healthy children.

Why measles vaccination remains essential for kids

“Fortunately, measles vaccination remains part of the normal pediatric vaccine schedule. It's something that would be discussed with the parent regarding their child at a standard visit,” Dr. Kasper says. “We strongly recommend all children receive all their childhood vaccinations, which includes the measles, mumps and rubella (MMR) vaccine. The timing of that vaccine begins at one year of age, but it can sometimes be given earlier if there is a local outbreak of measles in the community.”

MMR vaccination rates need to remain extremely high, typically above 95%, to prevent outbreaks. However, declining vaccination rates across parts of the Americas have caused concern. The Pan American Health Organization recently warned that the region may lose its measles elimination status without urgent action.

Vaccines build a “library” of protection

The goal of vaccination isn’t to replace the body’s defenses – it’s to strengthen them.

“In the hospital, we tend to see people that get sicker, so that's what we focus our efforts on. But a lot of medicine is done outside of the hospital, and that is preventive medicine,” Dr. Kasper says. “So, the strategy with vaccine is to try not to get sick or try to get less sick than you would've. Use the utility of the vaccine, along with natural immunity, to build up your individual reservoir as much as possible to protect you in the future.”

This “reservoir” or “library” of immunity is especially important with a virus as contagious as measles, which can linger in the air for hours and infect up to 90% of unprotected people who are exposed.

Localized outbreaks are driving current cases

While measles is not widespread across the U.S., localized outbreaks continue to occur in communities where vaccination rates have dropped. Public health departments monitor these cases closely and respond with tools such as:

• Rapid case investigations
• Community education
• Mobile vaccination units
• Early MMR vaccination for children who qualify

Without high vaccination coverage, these small outbreaks can grow quickly. That’s why maintaining strong MMR rates is essential – to protect children, prevent community spread and preserve decades of progress toward measles elimination.

For more information on measles symptoms and long-term risks, visit the OSF Newsroom.

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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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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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Showers, toothbrushes, soap dispensers and any surface can be added to the germy list, according to Kaylin Heinz, an infection preventionist nurse at OSF HealthCare. 

Heinz offers some cleaning tips for the different areas of your bathroom. 

Moisture from your bath or shower leads to the buildup of bacteria and fungi, while also being a prime spot for viruses to live and grow. 

Linen items like towels and bathmats are known as some of the dirtiest items, since people step on them with dirty shoes, and they stay wet and damp the longest. 

Heinz says if you have a cut on your body, like on your feet, you can introduce bacteria or fungus to the area during a shower. This can lead to athlete's foot or a staph infection. 

She gives additional guidance on how to clean your shower.

“When you're cleaning, go from top to bottom. If you start cleaning your tub and then you clean your shower walls, you're going to have to re-clean the tub," Heinz says. "When you're getting out of the shower, think about the moisture that's there. That's where the bacteria and fungus are going to grow, so you're going to want to get rid of that moisture if you can.”

Heinz adds if there's any discoloration in the shower or tub, clean it immediately, as this is a sign of where bacteria is growing. 

Make sure to scrub the area, clean it and let it dry completely.

Health Highlights Video Version With Chyrons

Health Highlights Video Version Without Chyrons

What is Norovirus? 

"Norovirus is a viral infection, most people refer to it as the stomach flu. But it's a distinctly different virus than influenza," says Doug Kasper, MD, an infectious disease specialist with OSF HealthCare. "It's acquired by contact, meaning you touch it. Then it gets from outside your body, usually in through your mouth, and then into your GI (gastrointestinal) system."

Norovirus symptoms and concerns

"Symptoms usually come on very quickly. Roughly a day or two after exposure, the person will notice gastrointestinal symptoms like nausea, abdominal pain, bloating pain, gas and diarrhea," Dr. Kasper says. "Most people that don't have an immuno-compromised history, the symptoms will pass in 2-3 days. It can be a much bigger problem in people who are chronically ill. It leads to dehydration and low food intake. So, if someone is more vulnerable or they have underlying GI issues like Chron's disease, ulcerative colitis, it can cause more profuse symptoms."

Concern for reinfection 

"One of the main issues with Norovirus, is that everybody is susceptible to it. There is no vaccine and there is no significant immunity that is generated by infection," Dr. Kasper says. "Which also means you can be reinfected shortly after you've had infection."

Neutralize Norovirus at the source

"Because people get so sick and they're using the same bathroom, where they're all in the same area, you really have to neutralize Norovirus at the source. Because otherwise people will just reinfect each other over and over again," Dr. Kasper says. 

Dr. Kasper emphasizes that alcohol hand gels do not kill Norovirus. Washing your hands with soap and water and practicing good hand hygiene is extremely important.

For cleaning the contaminated areas and surfaces, use bleach-based products. You must clean bathrooms, common living areas and food preparation counters, Dr. Kasper adds. The Centers for Disease Control and Prevention (CDC) recommend leaving the bleach disinfectant on the affected area for five minutes. Then clean the whole area again with soap and hot water, followed by washing any dirty laundry, taking out the trash, and once again washing your hands.

The CDC reports that 685 million total cases of acute gastroenteritis (which leads to vomiting and diarrhea) comes from Norovirus. 200 million of those cases come from kids under 5 years of age, normally peaking in January.

Clean all products the person would've touched while they have Norovirus. Norovirus is "durable," Dr. Kasper says. It can last on surfaces for up to a few days.

Where Norovirus is most common

"We see this a lot in school-aged children, daycares, nursing homes and assisted living facilities where many people are congregating," Dr. Kasper says. "The main issue with Norovirus becomes environmental cleaning and hand hygiene."

Dr. Kasper adds that spikes are typically seen when kids go back to school in the fall or early winter.

“Kids share meals at lunch, or they touch each other through play when they're sick," Dr. Kasper says. "With older adults, especially if they're living in their home, it's less likely because they're just not around that many people or touching things throughout the day."

How food preparation can increase Norovirus spread

"It's not the actual food; it's the person preparing the food. What we worry about with Norovirus is the hand hygiene of the worker. Whether it's at a cafeteria or a restaurant, or even at the home," Dr. Kasper says. "To get infected with Norovirus, the person has to ingest it. It's not a skin infection, so most of the time we put our hands to our mouth, it's when we're eating. So, if somebody is preparing food, and the food becomes contaminated, you acquire it by touching or ingesting the contaminated food. But it's not coming from the food primarily, it's coming from the person who prepares the food."

Norovirus is highly transmissible 

"You need a very small amount of virus, very few copies, for somebody to become infected," Dr. Kasper says. "With any virus, there's a certain amount the person has to acquire to trigger an infection. So, it's not one copy, but Norovirus is on the end of the spectrum where you need many fewer copies to generate infection."

Why Norovirus is dangerous for immunocompromised people

"The immune system is what clears Norovirus. So, somebody who has an intact immune system, although they'll get sick and it'll be very unpleasant, generally they will get better within a period of days," Dr. Kasper says. "Somebody who is immunocompromised, whether it's through having a transplant or medication steroids, they can really struggle to clear Norovirus for a longer period of time. What really builds up is the fluid loss leads to dehydration and possible electrolyte loss that leads to other complications. Then anorexia can occur when you're not hungry to eat. That can compound for somebody that is in a frailer state to begin with."

Most senior living communities have specific cleaning guidelines they’re expected to follow by government agencies. Schools follow different guidelines, Dr. Kasper says, but a lot of the guidance is based on using industrial-based cleaners to try and stop the spread of illnesses.

Norovirus is reported in outbreaks, not a specific number of cases, because the virus spreads so fast and can affect a large amount of people in a smaller space. “When contact happens, infection is likely to occur,” Dr. Kasper adds.

Norovirus is common and not unexpected, Dr. Kasper says. There are no new strains that come out like we see in the flu or COVID-19. The need for communication on the virus is simply to bring awareness to cleaning habits and to give advice on how to keep others safe. 

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Now health professionals are warning the public about a number of health concerns that can come with sitting on the toilet too long and scrolling on your cell phone. 

Many people have gotten into the habit of taking their phone into the bathroom with them and scrolling TikTok or Instagram while they do their business. 

Kaylin Heinz, an infection preventionist registered nurse at OSF HealthCare, recommends making the mental decision to not even take your phone with you. 

A simple flush doesn't get rid of the nastiness that is common in the restroom. Especially with bathrooms that have showers and bathtubs in them. 

The moisture in the room can lead to bacteria, fungi and virus growth, not just inside the toilet, but on all bathroom surfaces. 

Heinz calls these a “breeding ground” for germs. 

“With sitting and scrolling, you're sitting there for long periods. Your hands are probably dirty before you go to the bathroom, because you're typically not washing your hands before you go to the bathroom. Then when you're sitting on the toilet, you're probably setting your phone down on a surface area that has germs," Heinz says. "Then you'll wash your hands, which you'll typically think your hands are clean, but they're not. Then you wash your hands and pick up the phone that was on the surface with germs, and now your hands are dirty again. And you're picking up the germs, taking them elsewhere, and spreading them to other people.”

Does your toothbrush hang out on the bathroom counter? You might want to rethink that. 

Heinz says if it's not put away safely, it likely has fecal matter on it. 

Another tip, she says, is to close the lid before flushing. It helps keep the germs inside and not aerosolize across the room.

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When kids are in school and loved ones are gathering for the holidays, viruses tend to make the rounds. 

One common virus in school-age children is RSV.

What is RSV?

“RSV, or respiratory syncytial virus, is a respiratory illness that can impact anyone of any age around the world,” says Kinnera Are, MD, a pediatrician with OSF HealthCare. “In our population, the most at-risk would be infants and children under 2 years of age.”

How is RSV spread?

“It’s spread by nasal secretions, coughing, and sneezing respiratory droplets. It does tend to increase around the holiday season,” Dr. Are says,” because we’re around other people and we’re in gatherings with family and friends.”

How do we protect ourselves from RSV?

“Stay home if you’re not feeling well and you’re spreading respiratory droplets. Make sure to wash your hands regularly and frequently,” Dr. Are adds. “School-age kids tend to be the most hard-hit of all these kids, only because they’re around other children. The biggest way we can protect those kids in the winter is teaching good hand hygiene, making sure we’re teaching them to wash their hands really well.”

The Food and Drug Administration (FDA) has approved two RSV vaccines for adults 60 years and older. The Centers for Disease Control and Prevention (CDC) recommends adults in this age range should speak with their medical provider about if the vaccine is right for them.

Additionally, the FDA also approved two options for infants and toddlers. The CDC has signed off on a monoclonal antibody for all infants up to 8 months old, born during their first RSV season. If your child is at high risk for severe disease or severely immunocompromised, they can receive the antibody between 8 and 19 months.

Lastly, an RSV vaccine for pregnant women has been approved. Check with your medical provider about availability. The hope would be for the vaccine to provide pregnant women with antibodies they could pass to the fetus and protect newborn babies from birth to 6 months from severe RSV.

How can kids build immunity against viruses?

Two main ways: Healthy sleeping and healthy eating.

RSV is a virus and tends to just need to run its course. Dr. Are says while there is no prescription medicine to treat RSV, there are multiple over-the-counter solutions that can minimize the symptoms.

“We recommend Tylenol or ibuprofen for fevers and fussiness. Kids can have honey for those with a cough, as long as they’re over 1 year of age. Also make sure to have kids blow their noses and suction out the liquid from their noses if they have congestion or a runny nose,” Dr. Are adds.

Who else is at higher risk of RSV?

“The elderly and pregnant women are at higher risk for having more severe RSV infections,” Dr. Are says. “In children, the other populations that would be more at risk is anyone born premature, babies born during this RSV winter season, and anyone that has breathing problems or heart problems.”

Dr. Are says RSV can last anywhere from a couple days to a few weeks.

OSF OnCall offers a remote patient monitoring program for infants and toddlers with RSV and other respiratory viruses. The no-cost service connects those at home with medical specialists virtually, providing education and digital prompts to discuss signs/symptoms over a 10-day period.

The OSF OnCall RSV program is available to anyone in Illinois or Michigan. Patients must have a positive RSV test or diagnosis to qualify. To learn more about the program, click here.

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The newest tool for protecting our littlest population is now available in the United States. 

The respiratory syncytial virus (RSV) vaccine was initially approved in summer 2023 for adults 60 and older, quickly followed by a recommendation by the U.S. Food and Drug Administration (FDA) for pregnant women. The goal of vaccinating pregnant women would be to pass on RSV antibodies from mom to baby.

"(Pregnant women should get the vaccine) somewhere between 32-36 weeks of pregnancy. As long as they receive the vaccine and give birth two weeks after or more after getting the vaccine, the baby should be having good protection for their first year of life,” says Kinnera Are, DO, a pediatrician with OSF HealthCare.

When is RSV season?

Dr. Are says RSV season normally starts in October, goes through the winter, and wraps up in March or April.

"We are expecting to see it this year, but hopefully not as bad as it has been the last couple of years,” Dr. Are adds.

What babies are eligible?

Infants eight months and younger are eligible for the RSV vaccine, along with older infants who have serious medical conditions like chronic lung disease and heart conditions.

"Some infants at higher risk are eligible to get the vaccine for their second RSV season. So, the second year October through March. Some things that would put them at higher risk if infants have chronic lung disease and prematurity and needed oxygen or medications within the last six months. Otherwise, we can offer it during that second season to infants from American Indian heritage or Alaskan Native heritage,” Dr. Area says. “Severely immunocompromised infants are eligible for that second season, and infants with cystic fibrosis who have issues with their lungs. Or if they're very small and are having issues with growth, they may also be eligible." 

How to protect infants and others from RSV

Ways to protect infants from RSV are on par with other respiratory illnesses.

-          Stay away from sick individuals

-          Keep kids home if sick (fever, runny nose)

-          Prioritize good sleep

-          Focus on good eating habits, hydration

-          Wash your hands

"RSV will show symptoms like most other respiratory illnesses. So, you may start off with congestion and runny nose, maybe a fever or a cough," Dr. Are says. “RSV, especially in the infant age group, tends to affect the lungs a little bit more than older kids. So, you may see more of that cough or congestion that's not coming out.”

Days 3-5 are usually the worst

"Any respiratory illness, but especially RSV, is worse between days three and five. Based on where the infant is when they come in, we'll guide them to see if they're getting better or do we expect it to get worse before it gets better,” Dr. Are says.

When it’s time to go to the emergency department

“Two things that would make me tell someone they need to go to the emergency room; One, if the infant is having respiratory distress like breathing really fast, having trouble breathing or having a lot of wheezing that is not getting better and it's very persistent," Dr. Are says. “You can give us a call (at the pediatrics office) but we'll probably recommend you go to the emergency room. The other thing is dehydration. Severe hydration can be shown in no wet diapers for eight hours and no urine output for eight hours. That's a sign they probably need some IV fluids and need to go to the emergency room for care.”

If a pregnant mother didn’t get the RSV vaccine, your child’s pediatrician will ask if they want the baby to get the vaccine in the first few visits.

Normally, symptoms can be managed at home. Antibiotics aren’t prescribed, since RSV is a virus, but sometimes the virus can cause a secondary bacterial infection like pneumonia, which could call for antibiotics. You can use a nasal suction tool to keep the baby’s nose and airways clean, which is especially important when they’re eating or sleeping.

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The Parvovirus vaccine is common and recommended for all dogs, according to the American Veterinary Medical Association.

But recently, the human parvovirus B19 has spread through the news cycle with the Centers for Disease Control & Prevention (CDC) issuing a health alert on August 13, not to be confused with the canine parvovirus CPV-2 strain.

What is Parvovirus?

It’s nothing new, says Doug Kasper, MD, an infectious disease specialist with OSF HealthCare.

“It's a seasonal viral infection and it's spread by respiratory droplets," according to Dr. Kasper. “The majority of people will be exposed in childhood. Daycares, schools and any setting where you have kids together, touching each other and common equipment, you'll see Parvovirus spread.”

Symptoms and treatments 

The main symptom is a rash that appears on the cheek, referred to as “slapped cheek rash.”

"Right now, we're seeing an increase in Parvovirus cases, but there is some bias to that. We don't routinely check kids for Parvovirus because it's a self-limiting illness. Some kids will get a rash, some will get a fever or not feel well for a bit of time," Dr. Kasper says. “But it usually resolves within a week, and it resolves with supportive care like hydration, sleep and maybe some Tylenol.”

Dr. Kasper says the “uptick” in cases in the U.S. stems from an increased number of cases in Europe earlier this year. That has prompted health officials to send tests off because they’re prompted to, whereas they haven’t done so in the past.

The treatment of parvovirus lands in the realm of common sense. Monitor yourself and your child’s symptoms, wash your hands and stay home when sick. With the virus spread through respiratory droplets, sanitizing commonly touched surfaces is a good idea.

Who is most at risk? 

The greatest risk concern is for pregnant women, because mothers can pass parvovirus to the fetus.

"There can be, especially in the first trimester, associated risks with the fetus that would require monitoring with ultrasounds to see if there is a severe infection. There are also older populations that are immunocompromised, specifically those with sickle cell anemia, where Parvovirus can cause problems with anemias or blood cell lines,” Dr. Kasper says.

Parvovirus and dogs

While the human and canine strains of parvovirus are different, Dr. Kasper says viral infections can come from pets, and that’s not limited to just the parvovirus. But he says he’s not worried about the transfer of the virus from dogs to people, because the parvovirus can’t actively change between the two.

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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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Feeling tired all the time no matter what you do? Is it making it difficult to enjoy life? You might want to talk to your health care provider about chronic fatigue syndrome. Experts say it’s a tough ailment to live with and a tough one for science to grasp, but there are ways to ease the symptoms.

“It is challenging, for sure,” says Aminat Ogun, MD, a family medicine physician at OSF HealthCare. “Feeling that intense fatigue day to day for normal activities that other people can tolerate.”

Symptoms and diagnosis

Dr. Ogun says there’s no known, specific cause for chronic fatigue syndrome. But it’s associated with other health issues: viral infections like Epstein-Barr, coronavirus and retroviruses; Lyme disease; depression and sleep disruption. Dr. Ogun says the disorder impacts women more than men and is most often seen in ages 30 to 50.

There’s no test to diagnose chronic fatigue syndrome, so providers will look at five symptoms:

• Persistent fatigue
   
• Malaise (feeling discomfort or ill) after exerting yourself

“If you’ve done any mental or physical activity and you have that sudden onset of feeling fatigued and very tired,” Dr. Ogun explains.

• Feeling unrefreshed after sleeping
   
• Memory and concentration problems
   
• Orthostatic intolerance. This is a disorder where your blood pressure rises when you stand up.

“If you’ve had six months of these symptoms with moderate to severe intensity at least half of the time,” you’d likely be diagnosed with chronic fatigue syndrome, Dr. Ogun says. “It’s through history taking. When you see your primary care provider, they ask questions. That’s how it’s diagnosed.”

Treatment

Treatment for chronic fatigue symptoms can include medicine and lifestyle changes.

• A provider may recommend medication to help with the joint and muscle aches, nausea, headaches and depression that can come with chronic fatigue syndrome.
   
• Seeing a mental health professional
   
• Diet changes
   
• Graded exercise therapy. A provider will work with you to increase physical activity over time. This can help with overall energy.
   
• Improve sleep habits.

“Go away from screen time a couple hours before sleep. Don’t exercise right before sleep. That can also affect your sleep pattern,” Dr. Ogun lists as two examples.

Dr. Ogun says each treatment plan is different. Medical experts don’t know when, on average, chronic fatigue syndrome will go away. You may have to manage symptoms for the rest of your life. Dr. Ogun says you should stay in close contact with your primary care provider about your treatment plan.

Learn more

Read more about managing chronic fatigue syndrome on the OSF HealthCare website.

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Tis the tick season

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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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.

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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

Recent reports from the United States Centers for Disease Control and Prevention (CDC) are again raising awareness of hepatitis C.

A 2022 report found “too few people diagnosed with hepatitis C are being treated, despite availability of medications capable of curing this viral infection.” Specifically, the agency estimates fewer than one in three people with health insurance are getting direct-acting antiviral treatment for the infection within a year of diagnosis. A June 2023 study published by the CDC also examined gaps in access to treatment, building on the 2022 findings.

The statistics resonate with Marcie Lindstrom, a gastroenterology advanced practice provider at OSF HealthCare.

“If we go back 10 or 15 years, hepatitis C treatment was really difficult,” Lindstrom notes as a possible reason for the hesitancy. “Treatment lasted a year or a year and a half. It required an injection. People really felt bad during treatment.”

Conversely: “Treatment today is so easy. It’s completed in as little as eight weeks. It’s a pill. No more injections,” Lindstrom says.

The basics

Lindstrom says hepatitis – whether A, B, C, D or E – describes inflammation of the liver. She says hepatitis C is a blood-borne virus, and doctors over the years have settled on some common ways it spreads:

• A blood transfusion prior to 1992. Prior to that time, screening blood donors for diseases was not reliable.
• A tattoo or piercing at a place that’s not regulated
• Men who have unprotected sexual relations with men
• People who use illegal drugs, either through a needle injection or snorting through the nose

“Often people are at parties and sharing a straw or dollar bill to ingest. There are a lot of blood capillaries inside the nose. Those can break open,” and blood can spread, Lindstrom says.

Lindstrom calls hepatitis C a silent ailment due to a lack of symptoms.

“Many people can have hepatitis C for decades before they become aware of it,” she says.

Even worse, when a person does have symptoms, they may be vague and tough to distinguish from everyday problems. Fatigue and body aches are common complaints.

Often, Lindstrom says a provider discovers hepatitis C after a person comes in for some routine bloodwork. The bloodwork may come back showing elevated liver enzymes, and a test specifically for hepatitis – also a simple blood test – would then be done.

But if you have any hepatitis C risk factors, you should talk to your health care provider about when you need to be screened. A provider may recommend a screening once a year. And generally, federal guidelines say all adults should be screened for hepatitis C once in their life, and all pregnant women should be tested during each pregnancy. Ask your provider about it when you’re younger rather than older, Lindstrom pleads.

Why it’s important

Untreated hepatitis C can lead to liver scarring known as cirrhosis. That means fewer cells doing their daily functions, which, in turn, can lead to liver failure, liver cancer and even death.

“That’s why treatment is important. We don’t want people to progress to getting cirrhosis,” Lindstrom says. “If they take their eight to 12 weeks of treatment and don’t have a lot of scarring, we have a high success rate in clearing the virus – 98 to 100%.”

Learn more

Read more about gastroenterology care on the OSF HealthCare website.

Interview clips

Related stories

OSF HealthCare library - Hepatitis
Know your risk for hepatitis
Common gastrointestinal ailments are a pain, but treatable
Hepatitis B: Know the risks and symptoms
Hepatitis B: Prevention and treatment

After more than three years of shut-downs, mask mandates and physical distancing, COVID-19 is no longer a public health emergency.

The U.S. COVID-19 public health emergency declaration was first issued by the Secretary of Health and Human Services on January 31, 2020. It officially expires May 11, 2023.  The World Health Organization also recently declared an end to the international public health emergency, although it still classifies COVID-19 as a pandemic.

The end of the state of emergency means the U.S. government is scaling back its approach to COVID-19, which means prevention, care and treatment are about to become more expensive. In addition, some telehealth options that were made available during the public health emergency are going away, so check with your provider about your options.

The COVID-19 response plan changed drastically over the past three years. For three-quarters of the first year of the pandemic, no vaccine was readily available.

“During the time that no COVID-19 vaccine was available, the whole population was at risk of contracting COVID,” says Douglas Kasper, MD, section head of infectious disease at the University of Illinois College of Medicine Peoria and an infectious disease specialist for OSF HealthCare. “There was no banked natural immunity. People had not had infection yet. We saw much different outcomes in that period. People of all ages became ill, people of all ages were in the hospital, and it was much more difficult to predict who would become sick.”

Dr. Kasper says the rollout of vaccines helped protect people against the virus.

“People were also able to achieve natural immunity which works in concert with the vaccine. We’ve seemed to provide long-lasting protection,” Dr. Kasper says.

But COVID-19 vaccines weren’t the only answer to the medical community’s Pandemic response. Dr. Kasper says medical providers have refined their approach to offering therapeutics to people with COVID.

“We know which people are at-risk of becoming quite ill, and when they become ill we know how to treat them. We’ve seen much better responses,” Dr. Kasper says. “Now we’ve had consistently low COVID hospitalizations for around six months.”

But where do we go from here? COVID-19 cases haven’t magically disappeared, and people are still getting sick with the virus. Dr. Kasper says this new era of COVID response must become much more individual.

“Your ability to receive a booster is going to be based on your age, the prior shots you’ve received, and your chronic medical conditions,” Dr. Kasper says. “These broad constructs of requiring vaccine for travel or employment have been removed because it’s no longer seen as a broad group, it’s seen as an individual decision.”

Dr. Kasper says these past three years will help health care providers communicate emergency response more efficiently. He hopes the communication systems that are now in place help avoid any delay in testing, access to care, therapeutics and vaccines.

“Worldwide surveillance and information sharing is something that’s developed very quickly in COVID. Some has been through social media, some has been through rapid development with public health departments and national groups,” Dr. Kasper says.

While the COVID-19 public health emergency declaration is ending, many resources like COVID tests and vaccines are still available. Dr. Kasper recommends speaking with your health care provider on which options are the best for you.

Video Interview Clips

As many as 2 billion people worldwide will be exposed to hepatitis B during their lifetime, says David Rzepczynski, MD, a gastroenterologist at OSF HealthCare in Urbana, Illinois. Around 250 million people have chronic inflammation of the liver from hepatitis B or are carriers of the virus without inflammation. And around 890,000 people will die from hepatitis B. Asia and Africa are hepatitis B hotspots, Dr. Rzepczynski says, while the United States doesn’t have it as bad.

The statistics might make eyeballs widen, but Dr. Rzepczynski says they are not a reason to panic.

“The majority of people who get exposed to hepatitis B in the adult age – after age 10 – it’s typically a condition you recover from without chronic inflammation,” he says.

The reason for the optimism? There’s a vaccine for hepatitis B that’s been around since the 1980s.

“There has been an aggressive program of initiating vaccines with kids, sometimes even as young as infants, to have protection,” Dr. Rzepczynski says. “And when those [vaccines] are administered at a young age, it’s a highly effective vaccination. This vaccination has an efficacy of 95%-plus in the general population.”

The three-shot series is sometimes given soon after birth due to concerns that the mother may pass along hepatitis B to their child. But older children and adults can and should get the vaccine, too.

A hepatitis B immune globulin shot (HBIG for short) may also be appropriate in cases of hepatitis B exposure, either in adults or newborns. The particles in the shot attack the virus.

The next best way to avoid hepatitis B is to avoid risky behaviors.

Don’t share needles, toothbrushes or any other object that can transfer bodily fluids. Practice safe sexual relations. And if you’re bleeding, bandage it up right away.

Treatment

Dr. Rzepczynski says blood tests and watching symptoms can gauge how the virus is behaving. That will determine whether the person just needs monitoring. Or the patient may need medical treatment to suppress the virus and prevent cirrhosis of the liver. These medicines are taken by mouth, and side effects are generally not significant. A vaccine to eliminate hepatitis B hasn’t been discovered yet.

Treatment plans for hepatitis B may be life-long.

“If you stop taking the medicine, it’s like taking the brakes off the system,” Dr. Rzepczynski explains. “The virus will end up reactivating. And in fact, that reactivation might cause liver failure because the virus level skyrockets. And your body’s immune system senses that and starts attacking the liver to get rid of the virus. And that can lead to very serious and acute inflammation of the liver.”

Should I test?

Dr. Rzepczynski says a blood test for hepatitis B isn’t something that constantly needs to be on the mind of the average person. But the following people should consider getting tested:

·       People who come from areas of the world with a high prevalence of hepatitis B

·       Pregnant women

·       If you plan to donate blood or organs

·       People who’ve had an exposure to the virus

·       People getting chemotherapy for cancer treatment

That last one is something medical professionals have looked closely at in the last five years.

“Unfortunately, some of these powerful cancer agents also have the ability to affect the immune system in such a way that a person who’s had hepatitis B and maybe even has gotten over it can have a reactivation of hepatitis B when these particular agents are used,” Dr. Rzepczynski says.

In that case, your cancer doctor would alter the treatment to allow it to proceed without the hepatitis B risk.

Be proactive

If you have questions about hepatitis B, want to get the vaccine or think you may have been exposed to the virus, talk to your primary care provider right away. The OSF HealthCare and U.S. Centers for Disease Control and Prevention websites also have information on hepatitis.

Interview clips

Previous coverage

Know your risk for hepatitis

Importance of vaccinations

Common gastrointestinal ailments are a pain, but treatable