A federal judge on Monday temporarily blocked the Trump administration’s recent overhaul of the CDC’s childhood immunization schedule. U.S. District Judge Brian E. Murphy also temporarily blocked 13 appointments to the CDC’s Advisory Committee on Immunization Practices (ACIP) made by HHS Secretary Robert F. Kennedy Jr. between June 11, 2025 and Jan. 13, 2026, and all votes taken by those members

A federal judge on Monday temporarily blocked the Trump administration’s recent overhaul of the CDC’s childhood immunization schedule. U.S. District Judge Brian E. Murphy also…

Judge Brian Murphy sided with the American Academy of Pediatrics and blocked Health Secretary Robert F. Kennedy Jr.'s effort to reshape U.S. vaccine policy.