Have you had a reaction following a vaccination? Contact your healthcare provider. Report an Adverse Event using the VAERS online form or the downloadable PDF. New!

Background and Public Health Importance Established in 1990, the Vaccine Adverse Event Reporting System (VAERS) is a national early warning system to detect possible safety problems in U.S. …

VAERS collects national data from all U.S. states and territories The VAERS form collects information about the vaccine, the person vaccinated and the adverse event VAERS can be used as an early …

The Vaccine Adverse Event Reporting System (VAERS) is a national early warning system to detect possible safety problems in vaccines used in the United States. VAERS accepts and analyzes …

On May 8, 2025, CDC and FDA expanded public access to VAERS data in the WONDER database (wonder.cdc.gov) and in VAERS downloadable files (vaers.hhs.gov) to provide a more information …

Nov 28, 2025 · VAERS data CSV and compressed (ZIP) files are available for download in the table below. For information about VAERS data, please view the VAERS Data Use Guide [PDF - 310KB], …

Complete the form electronically on your own time Use Acrobat 5.0 (or later) to open the file and fill the VAERS Writable PDF Form.

1. Important Information About VAERS The Vaccine Adverse Event Reporting System (VAERS) was created by the Food and Drug Administration (FDA) and Centers for Disease Control and Prevention …

On May 8, 2025, CDC and FDA expanded public access to VAERS data in the WONDER database (wonder.cdc.gov) and in VAERS downloadable files (vaers.hhs.gov) to provide a more complete …

Jan 8, 2024 · Events described in manufacturer’s package insert as contraindications to additional doses of vaccine (interval - see package insert) Effective date: January 8, 2024. The Reportable …