Vaccine Adverse Event Reporting System (VAERS) Important: If you are experiencing a medical emergency, seek immediate assistance from a healthcare provider or call 9-1-1 CDC and FDA do not provide individual medical treatment, advice, or diagnosis If you need individual medical or health care advice, consult a qualified healthcare provider
VAERS - Data - HHS. gov NEW! Expanded public access to 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
VAERS - Report an Adverse Event - HHS. gov To report an adverse event (including administration errors) after Beyfortus (nirsevimab)* If Beyfortus (nirsevimab) was given at the same visit with one or more vaccinations:
VAERS - FAQs - HHS. gov For licensed COVID-19 vaccines (Moderna and Pfizer-BioNTech in people ages 12 years and older), healthcare providers are strongly encouraged to report to VAERS: Any adverse event that occurs after the administration of a vaccine licensed in the United States, whether or not it is clear that a vaccine caused the adverse event
VAERS - About Us - HHS. gov NEW! Expanded public access to 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
VAERS - Resources Materials and Learning Tools VAERS Materials, Publications, Learning Tools and other resources
VAERS - Information for Healthcare Providers - HHS. gov Home; Resources; Information for Healthcare Providers En Español; Information for Healthcare Providers Safety monitoring in VAERS relies on receiving reports of vaccine adverse events from healthcare professionals
VAERS - Report an Adverse Event Step 1 - HHS. gov If you fill in the form by hand, provide age in years If a child is less than 1 year old, provide months of age If a child is more than 1 year old but less than 2 years old, provide year and months (e g , 1 year and 6 months) If a child is less than 1 month of age when vaccinated (e g , a birth dose of hepatitis B vaccine) then answer 0 years and 0 months, but be sure to include the patient
VAERS - Download Upload a Writable PDF Form - HHS. gov Verify you are using the latest version of the form, updated March 2025 (available in Step 1 section of this page) ; Enter your name and email address Click on the "Browse" button, then navigate to the folder where you have saved the completed Writable PDF form Select the Writable PDF form to upload ; Mark the checkbox to verify you read and understand the above information
VAERS - Data Sets - HHS. gov 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