If you are experiencing life-threatening symptoms, please call 911 immediately. If you currently have urgent or concerning symptoms, please contact your primary healthcare provider.
The Centers for Disease Control and Prevention (CDC) and Food and Drug Administration (FDA) encourages people to report possible adverse events after vaccination to Vaccine Adverse Event Reporting System (VAERS), even if they are not sure the vaccine caused the problem. In general, report any side effect or health problem after vaccination that is concerning to you. Reporting adverse events to VAERS helps scientists at CDC and FDA keep vaccines safe.
Please visit the VAERS website for more information or to report an adverse event.