American Academy of Pediatrics
RSV: Brief Overview

American Heart Association
Active and Passive Tobacco Exposure: A Serious Pediatric Health Problem

American Lung Association
Understanding RSV Disease

Centers for Disease Control and Prevention
Respiratory Syncytial Virus

National Institute of Allergy and Infectious Diseases
Respiratory Syncytial Virus

National Library of Medicine/National Institutes of Health
MedlinePlus: RSV

Web site links verified as of 1-13-10