A CDC study showing 50-55% effectiveness of COVID-19 vaccines in preventing emergency visits and hospitalizations has been blocked from publication by Trump administration officials. Acting CDC director Jay Bhattacharya, appointed by anti-vaccine Health Secretary Robert F. Kennedy Jr., cited methodological concerns despite the study using standard scientific review processes. This represents significant political interference in public health science during an ongoing pandemic.
Background
The CDC's Morbidity and Mortality Weekly Report (MMWR) is a prestigious scientific publication that has historically published critical public health findings. Political interference in scientific communication during public health emergencies raises concerns about transparency and evidence-based decision making.
- Source
- Ars Technica
- Published
- Apr 9, 2026 at 11:26 PM
- Score
- 8.0 / 10