If this is a medical emergency, call 911. VAERS does not provide medical advice.
Report a health problem after a vaccine
The Vaccine Adverse Event Reporting System (VAERS) collects reports from anyone about health problems that happen after vaccination. Reporting takes about 15 minutes. You can save and come back.
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Report an adverse event
For patients, parents, caregivers, and healthcare professionals
FAQ
Answers about VAERS and what to expect after you report
Data downloads
Public VAERS data files and the Data Use Guide
Already submitted a report?
Already submitted a report? Send follow-up documents through the existing follow-up tool.
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