What Can I Do to Keep Healthy This Winter?
By Lisa Y. Harris, MD, FAAP, FACP, CPE
From a surge in RSV cases to COVID and flu, news headlines can feel overwhelming. Univera Healthcare’s Dr. Lisa Y. Harris has answers to common questions about RSV and staying healthy this winter.
Q: Dr. Harris, we are hearing a lot about respiratory syncytial virus – or RSV – and how cases are soaring. What is RSV and who should be worried about it?
RSV is a respiratory virus that usually causes mild cold-like symptoms in otherwise healthy children and adults. While this virus is commonly associated with babies or young children, the Centers for Disease Control and Prevention (CDC) reports anywhere from 60,000 to 120,000 older adults in the U.S. are hospitalized with RSV yearly. For older adults with chronic heart or lung disease – or those with weakened immune systems – RSV can be fatal if it turns into bronchiolitis (lung inflammation) or pneumonia (lung infection).
Q: What are the symptoms of RSV and when does someone need to see a doctor?
Early symptoms of RSV include a runny nose, loss of appetite, a cough which may include wheezing, and sometimes a fever. RSV can make conditions like asthma, COPD, and congestive heart failure worse. See a doctor immediately if you begin to have problems breathing, or if after a couple of days your symptoms get worse instead of better.
Q: We are also hearing a lot about the flu already this year, and we know COVID is still around. What is the latest on those illnesses?
We are in “flu season” from now until at least February. The flu can be serious, especially in older adults, young children, pregnant women, and nursing home residents. The CDC recommends the flu vaccine for everyone 6 months and older. The vaccine protects you and anyone who is particularly vulnerable. And while COVID cases are down, you should stay up to date on vaccines to help prevent a more serious infection if exposed. Talk to your doctor if you have questions about which vaccine is best for you. The good news is that getting a flu vaccine or COVID booster is as simple as stopping by your local pharmacy. Visit vaccines.gov to find a vaccination site near you.
Q: What’s your best advice for everyone on staying healthy this winter?
Stay current on your vaccinations. Even if you do get sick, being vaccinated can help keep your symptoms mild. Make sure you wash your hands often for 20 seconds with soap and warm water. Frequently use hand sanitizer when out at the grocery store – maybe carry a sanitizer in your purse or car, too. Many people are continuing to wear masks in public or in large gatherings to help protect themselves and others. This is a great idea, especially if you have a weaker immune system. Finally, avoid close contact with people who are sick, and stay home if you are not feeling well.
Lisa Y. Harris, M.D. is Vice President of Medical Affairs at Univera Healthcare.
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