U.S. Department of Health and Human Services


Drug Allergies

Vaccine Adverse Event Reporting System (VAERS)

This site provides details for reporting adverse events which may be associated with vaccines, and discusses the National Childhood Vaccine Injury Act. VAERS is a joint program of the Centers for Disease Control and Prevention and the Food and Drug Administration.

Review Date: January 31, 2013

Center for Biologics Evaluation and Research (CBER)