|
- Vaccine Adverse Event Reporting System (VAERS)
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!
- VAERS - Data
VAERS data is accessible by downloading raw data in comma-separated value (CSV) files for import into a database, spreadsheet, or text editing program, or by using the CDC WONDER online search tool Information provided to VAERS which identifies a person who received the vaccine or vaccines will not be made available to the public De-identified VAERS data are available 4-6 weeks after the
- VAERS - FAQs
The Vaccine Adverse Event Reporting System (VAERS) is a national early warning system to detect possible safety problems in U S licensed vaccines VAERS is co-managed by the Centers for Disease Control and Prevention (CDC) and the U S Food and Drug Administration (FDA) VAERS accepts and analyzes reports of adverse events (possible side effects) following vaccination VAERS is not designed
- VAERS - Resources
Materials and Learning Tools VAERS Materials, Publications, Learning Tools and other resources
- VAERS - Data Sets
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], which contains the following information: Important information about VAERS from the FDA Brief description of VAERS Cautions on interpreting VAERS data Definitions of terms Description of files List of commonly used
- VAERS - Report an Adverse Event
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 reports of adverse events (AEs) after a person has received a vaccination Anyone can report an adverse event to VAERS Healthcare professionals are required to report certain adverse events and vaccine
- VAERS - Download Upload a Writable PDF Form
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
- Guide to Interpreting VAERS Data
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 picture of all reported adverse events following vaccination received This enhancement is part of a broader CDC and FDA effort to improve transparency and access to vaccine safety data, while continuing to protect
|
|
|