Symptoms, Diagnosis and Treatment
What are the Symptoms of RSV?
Symptoms of RSV infection are similar to other respiratory infections:
- Coughing
- Sneezing
- Stuffy or runny nose
- Mild sore throat
- Fever
- Less appetite
- Possible wheezing
- Trouble sleeping
In very young infants, the only symptoms may be irritability, decreased activity, and breathing difficulties.
How is RSV Diagnosed?
Your baby's healthcare provider may take a chest X-ray and send a mucus sample to a lab for testing.
How is RSV Treated?
- There is no specific medicine for the treatment for RSV infection.
- If your baby has RSV, your healthcare provider will assess if your child's illness is mild or severe.
- Symptoms are treated for children with mild disease, such as using acetaminophen to reduce fever.
- If your child has severe disease, he or she may need to be treated with oxygen, have mucus suctioned from the airways or have breathing tubes inserted for mechanical ventilation.
- Some children with severe RSV are treated with a drug called ribavirin aerosol.
- Some children with severe RSV will need to be hospitalized. It is usually for only a few days. Children recover in about 1 to 2 weeks.
Learn more about preventing RSV

