CDC Reportedly Blocks Publication of COVID-19 Vaccine Efficacy Study

Published: 2026-04-22T09:00:00Z
Category: health
Source: The Washington Post
Original source

The Centers for Disease Control and Prevention (CDC) has reportedly prevented the release of a study intended for its scientific journal. This report indicated that COVID-19 vaccines reduced emergency department visits and hospitalizations by about 50% among healthy adults during the previous winter. The decision to block publication, following an earlier delay, has prompted worries among current and former officials regarding a potential underestimation of vaccine advantages.

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