Key points about respiratory syncytial virus (RSV)
- Respiratory syncytial virus is a viral illness that causes trouble breathing. It is more common in winter and early spring months.
- Most babies have been infected at least once by the time they are two years old. Babies can also be re-infected with the virus. Infection can happen again anytime throughout life.
- Treatment for RSV may include extra oxygen. This extra oxygen is given through a mask, nasal prongs or an oxygen tent. A child who is very ill may need to be put on a breathing machine (ventilator) to help with breathing.
- In high-risk babies, RSV can lead to severe respiratory illness and pneumonia. This may become life-threatening. Having respiratory syncytial virus as a baby may be linked to asthma later in childhood.
- Babies at high risk for RSV receive a medicine called palivizumab. Ask your child's health care provider if your child is at high risk for RSV.
Frequently Asked Questions
What is respiratory syncytial virus (RSV)?
What causes RSV in children?
Which children are at risk for RSV?
What are the symptoms of RSV in children?
How is RSV diagnosed in children?
How is RSV treated in children?
What are possible complications of RSV in children?
How can I help prevent RSV in my child?
When should I call my child's health care provider?
FAQs about the RSV Vaccine
The Centers for Disease Control (CDC) has approved a new vaccine called Nirsevimab (Beyfortus) to protect newborns and infants under 8 months against Respiratory Syncytial Virus (RSV).
Respiratory Treatment at Children's National Hospital
The Division of Pulmonary Medicine provides comprehensive treatment for lung and breathing-related conditions. Discover more about the treatment we offer.
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Departments that Treat Respiratory Syncytial Virus (RSV)
Respiratory Care Services
A dedicated team of nearly 100 professionals provides respiratory care services around the clock for outpatients and inpatients at Children's National Hospital. Our therapists excel in the field for their technical knowledge as well as their expertise in working with kids.
The Airway Program is a specialized program in the Division of Otolaryngology (Ear, Nose, and Throat), one the largest and most prestigious pediatric otolaryngology programs in the country.
Children's National is ranked by U.S. News & World Report as one of the nation's best pediatric hospitals for pulmonology and lung surgery because of our expertise in the field, and the quality of care provided to patients and their families.