What is RSV?
Respiratory syncytial virus (RSV) is a common, contagious virus that usually causes mild symptoms. In older adults, including those with certain underlying conditions, RSV can cause severe infections.
Even the best-laid plans could be cut short by RSV. While you may not have heard of it yet, RSV is not a new virus and may be more of a health concern than you think—even if you’re healthy. If you’re an older adult, you can get RSV.
But don’t worry, by coming here you’ve taken a savvy first step toward learning about RSV so you can be informed. Let’s dive in.
What are the symptoms of RSV?
Symptoms of RSV can range from mild to severe and can last up to 2 weeks. RSV can cause severe symptoms in older adults.
RSV SYMPTOMS MAY INCLUDE:
- Fever
- Cough
- Sore Throat
- Runny Nose
- Congestion
- Headache
- Tiredness
What causes RSV?
RSV is a type of respiratory virus that can cause infections of the lungs and respiratory tract.
How does RSV spread?
Similar to some other respiratory infections, a cough or sneeze can easily spread RSV. And while you’re typically contagious for 3-8 days, some people, especially those with weakened immune systems, can be contagious for as long as 4 weeks—even after they stop showing symptoms.
When is RSV season?
The seasonality of RSV can vary. Factors such as geographic location, population density, or even climate can impact RSV activity. But for the majority of the United States, RSV cases tend to:
- Rise from mid-September to mid-November
- Peak from late December to mid-February
- Decline from mid-April to mid-May
Can RSV lead to pneumonia?
Yes. Although RSV infection is usually mild, it can sometimes lead to pneumonia or other complications.
Did you know? People can get RSV multiple times throughout their lives. RSV can be serious for older adults.
RSV infection can be serious. Vaccination is available for older adults. Talk to your doctor or pharmacist about RSV vaccination.
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