What is RSV?

Respiratory syncytial virus (RSV) is a respiratory virus that infects the lungs, nose and throat, usually in the fall with a winter peak and ending in the spring. Typically, RSV spreads alongside the flu and COVID-19, producing many of the same symptoms. While RSV is normally a mild illness, for adults 65 and older it can be more serious. Fortunately, there are several steps you can take to prevent RSV or help ensure your symptoms are mild if you do get it.

Here’s more about RSV symptoms and their duration, and how to request an appointment with WellMed for preventive care or RSV treatment.

Understanding RSV symptoms and risks

RSV shares many of the same symptoms as the flu, COVID-19 and even the common cold. It can usually be treated at home with self-care measures, including rest, plenty of fluids and OTC pain medicines. However, the risk for severe RSV tends to be higher in adults older than 60.

Symptoms of RSV typically show up within four to six days of getting infected.

RSV symptoms may include:

• Runny and/or stuffy nose
• Reduced appetite
• Dry cough
• Sneezing
• Sore throat
• Headache
• Fever
• Wheezing

You may want to see your doctor right away if RSV is causing difficulty breathing, affecting your ability to drink enough fluids or getting progressively worse.

According to the Centers for Disease Control and Prevention (CDC), RSV causes 60,000 to 160,000 hospitalizations and 6,000 to 10,000 deaths every year in adults 65 and older. If you fall within this age group, taking preventive measures is essential to staying healthy and reducing your chances of getting RSV.

Risk factors for RSV include:

• Having chronic lung or heart disease
• Weakened immunity
• Being 75 or older
• Having a chronic condition, such as severe diabetes or obesity
• Living in a long-term care or nursing facility

If you meet one or more of the above risk factors, visit your health care provider to discuss vaccinations and other preventive measures that may help you avoid RSV.

How long do RSV symptoms last?

RSV usually lasts between two and eight days. However, it can last longer, especially when it leads to other health conditions.

Health conditions that may be caused or worsened by RSV include:

• Asthma
• Chronic obstructive pulmonary disease (COPD)
• Pneumonia
• Bronchiolitis
• Congestive heart failure

How can you lower your risk of RSV?

Preventive care is one of the best ways to avoid RSV, as it involves practicing healthy behaviors that boost your immunity and naturally protect you from disease and illness. Here’s a list of ways to reduce your RSV risk.

Keep up with your vaccinations

There are currently three RSV vaccines available for adults 60 and older: AREXVY by GSK, mRESVIA by Moderna and ABRYSVO by Pfizer. These vaccines are typically recommended for adults 75 and older, and adults 60 -74 who meet risk factors for severe RSV infection.

Ask your provider about whether the RSV vaccine is right for you based on your health status. You may also want to ask about the latest flu and COVID-19 vaccines.

Eat healthy foods

Healthy foods like fresh fruits and vegetables, whole grains, nuts and sources of lean protein can strengthen your immune system and reduce your risk for nearly any illness — including RSV. Your health care provider can work with you to adopt a balanced diet and healthy meal plan.

Exercise often

Moderate-intensity exercise can improve your immunity and reduce the risk of severe RSV infection, according to a study in Exercise and Sport Sciences Reviews. Try to exercise on most days of the week, and do activities such as walking, swimming and cycling.

Wash your hands often

Washing your hands can help rinse away bacteria and germs that may increase your risk for RSV and other respiratory infections.

Avoid close contact when you or others are sick

Keep your distance from those infected with RSV. If you do get sick, stay at home and cover your mouth and nose when you sneeze or cough to avoid spreading RSV to others.

Be careful about spreading germs

Avoid sharing cups and utensils with others. If possible, refrain from touching public surfaces that may be contaminated, such as stair railways, door handles and computers.

Don’t smoke

Smoking can damage your airways and respiratory tract. Many tobacco products contain chemicals that can reduce your immunity and increase your risk of getting RSV. Don’t smoke, and if you do, ask your provider about cessation treatments that can help you quit.

WellMed is dedicated to providing quality, proactive patient care with a strong focus on prevention. Our lifestyle medicine clinicians can help you implement healthy behaviors that can reduce your risk for chronic and severe illnesses, including RSV.

Contact WellMed today at 888 -781-WELL or visit our website to find a doctor near you.

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Resources

1. (2024, June 18). Surveillance of RSV. Respiratory Syncytial Virus Infection (RSV). https://www.cdc.gov/rsv/php/surveillance/index.html

2. American Lung Association. (2024, August 1) RSV in Adults. https://www.lung.org/lung-health-diseases/lung-disease-lookup/rsv/rsv-in-adults

3. (2024, June 5) Symptoms of RSV. Respiratory Syncytial Virus Infection (RSV). https://www.cdc.gov/rsv/symptoms/index.html

4. (2023, September 1). Healthcare Providers: RSV Vaccination for Adults 60 Years of Age and Over. https://www.cdc.gov/vaccines/vpd/rsv/hcp/older-adults.html

5. Martin, S. A., Pence, B. D., & Woods, J. A. (2009). Exercise and Respiratory Tract Viral Infections. Exercise and Sport Sciences Reviews, 37(4), 157–164. https://doi.org/10.1097/JES.0b013e3181b7b57b