Judge Blocks RFK Jr.’s Changes to Childhood Vaccine Schedule
A federal judge in Massachusetts has blocked Health Secretary Robert F. Kennedy Jr.’s recent overhaul of the nation’s childhood vaccine schedule, dealing a significant setback to his vaccine agenda. The ruling stems from a lawsuit brought by the American Academy of Pediatrics (AAP) and other medical groups, alleging that Kennedy’s changes violated federal law.
Changes to the Vaccine Schedule
In January, Kennedy and the Centers for Disease Control and Prevention (CDC) implemented sweeping changes, reducing the number of recommended vaccinations from 18 to 11. The changes dropped recommendations for vaccines against hepatitis A, hepatitis B, RSV, dengue, and two types of bacterial meningitis.
Legal Challenge and Ruling
The AAP and other organizations, including the American Medical Association and the March of Dimes, challenged these changes, arguing they were unlawful. U.S. District Judge Brian Murphy sided with the plaintiffs, halting the implementation of the revised schedule and putting on hold the appointments of new members to the CDC’s vaccine advisory committee. The judge found that Kennedy’s actions disregarded established scientific processes for developing vaccine policies, deeming them “arbitrary and capricious.”
Impact on the Advisory Committee
The judge’s decision similarly impacts the Advisory Committee on Immunization Practices (ACIP), which plays a crucial role in shaping U.S. Vaccine policy. The committee’s meeting scheduled for Wednesday and Thursday has been postponed. The ruling stays the appointment of 13 ACIP members appointed by Kennedy since June 2025, after he dismissed the previous members.
Administration Response
The Department of Health and Human Services (HHS) plans to appeal the decision. HHS spokesman Andrew Nixon stated the department believes the ruling will be overturned, similar to previous challenges to the Trump administration’s initiatives.
Key Takeaways
- A federal judge blocked changes to the childhood vaccine schedule implemented by Health Secretary Robert F. Kennedy Jr.
- The lawsuit was brought by the American Academy of Pediatrics and other medical groups.
- The judge halted the implementation of the revised schedule and the appointments of new members to the CDC’s vaccine advisory committee.
- The HHS plans to appeal the decision.