Bhattacharya blocked an MMWR vaccine-effectiveness paper. MMWR anchors most US Black-disparity surveillance reporting; here is what the cite-chain risk looks like.
Dr. Jay Bhattacharya, head of the CDC and director of the National Institutes of Health, blocked publication of a peer-reviewed COVID-19 vaccine-effectiveness study in MMWR on April 21, 2026. The study had cleared the CDC's …