Respiratory syncytial virus (RSV)
Common virus that causes respiratory infections, especially in young children and older adults
Overview
Respiratory syncytial virus (RSV) can cause colds and lung infections like bronchiolitis and pneumonia. Almost all children get RSV by age two, and it is the most common cause of lung infections in babies under one year old in the U.S. Babies born early or with lung or heart problems are more likely to need hospital care for RSV.
Symptoms & Diagnosis
RSV usually causes mild, cold-like symptoms. Most RSV infections go away on their own. RSV can be serious for babies, some young children, and older adults.
Several types of laboratory tests are available to confirm RSV infection. These tests may be performed on upper and lower respiratory specimens.
Treatment
There is no treatment for RSV, but you can manage symptoms with over-the-counter medications.
Prevention
The RSV vaccine is recommended for:
- All adults 75 and older
- Adults 60-74 who are at an increased risk for severe RSV
- Pregnant women
- Newborns
Talk to your healthcare provider about whether you should receive the RSV vaccine. Don't have a healthcare provider? Reach out to one of our local public health centers.
Reporting
RSV is not a reportable condition.