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2026 VAERS Symptoms

Published by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID), Division of Healthcare Quality Promotion (DHQP) | U.S. Department of Health & Human Services | Catalog Last Checked: September 28, 2026 at 08:25 PM
Vaccine Adverse Event Reporting System (VAERS) fields providing the adverse event coded terms utilizing the MedDRA dictionary.

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