Symptoms may appear 4 to 6 days after being exposed to the virus. Symptoms of RSV infection usually appear in stages and include:
- Runny nose
- Low appetite
- Coughing
- Sneezing
- Fever
- Wheezing
Cases of RSV can range from mild to severe. Most people will have mild symptoms. However, some people are at higher risk of getting very sick from RSV. Visit the CDC website for more information about symptoms.