U.S. Department of Health and Human Services

Baby and Toddler Health

Respiratory Syncytial Virus (RSV): Frequently Asked Questions

RSV is the leading cause of pneumonia and bronchiolitis in babies and is the most frequent cause of lower respiratory tract infections in children. To help protect your baby, here are some simple steps that parents and caregivers can take.

Review Date: Wednesday, December 02, 2015

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