Pharmacovigilance AE-Type Category Overview
Compare adverse-event category mixes across vaccines in a single pharmacovigilance system. Click a vaccine to open its summary page scrolled to that system’s panel.
Category assignment uses keyword matching on reported reaction terms — approximate, not official MedDRA SOC coding. Passive surveillance; does not establish causality. Cross-system counts are not directly comparable.
📢 Policy Update — August 10, 2026: The Executive Order on Gold Standard Childhood Vaccine Recommendations directs the HHS Task Force on Safer Childhood Vaccines to enhance safety monitoring, transparency, and research (report due within 90 days). This reinforces why side-by-side pharmacovigilance tables (VAERS / Canada Vigilance / JADER / EudraVigilance / VigiAccess / Lareb / DAEN / Medsafe) remain valuable for continuous evaluation. Official EO text →
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