Story perspectives
Judge Blocks Controversial Changes to Childhood Vaccination Schedule
3/17/2026
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Story summary
- A federal judge blocked changes to the U.S. childhood vaccination schedule on March 16, 2026.
- The revised schedule would have reduced vaccines from 17 to 11.
- The American Academy of Pediatrics and other medical groups filed the lawsuit, with health officials planning to appeal.
- The judge indicated U.S. Health Secretary Robert F. Kennedy Jr. likely violated federal procedures in revamping the Advisory Committee on Immunization Practices.
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