Health and Human Services Secretary Robert F. Kennedy Jr. has approved new rules for the CDC’s Advisory Committee on Immunization Practices (ACIP) that could circumvent a federal judge’s order freezing the panel, according to NBC News. The new charter revises membership criteria and shifts the committee’s focus toward investigating vaccine injuries, potentially increasing Kennedy's influence over vaccine policy.
The changes, published last Thursday, allow Kennedy greater authority to appoint members and loosen requirements for committee expertise, as reported by Ars Technica. These amendments follow a court ruling that blocked many of Kennedy's previous appointments due to concerns over lack of scientific balance and qualifications, aiming to ensure his allies remain on the panel and retain operational control.
According to STAT News, the updated rules expand the committee’s size and prioritize studying cumulative vaccine harms, reflecting the priorities of Kennedy and his supporters who have long expressed skepticism about vaccine safety. This pivot could affect federal vaccine recommendations, state immunization requirements, and insurance coverage decisions.
Meanwhile, the internal turmoil on the panel continues to affect vaccination policymaking. The Guardian highlights that the U.S. currently lacks a fully functioning vaccine advisory panel following the judicial freeze on appointments. Additionally, Ars Technica reports that one of Kennedy’s prominent anti-vaccine allies, Dr. Robert Malone, recently resigned from the committee citing ongoing “drama” and legal conflicts.
Looking ahead, the changes to the ACIP charter raise critical questions about the future of vaccine oversight in the U.S. Acting CDC Director Jay Bhattacharya has publicly supported mandatory childhood measles vaccinations amid this leadership contest, as noted by The Atlantic. Observers will be closely watching whether the courts, Congress, or incoming CDC leadership act to restore a scientifically balanced advisory committee to guide vaccine policy.

Robert F. Kennedy Jr.
Advisory Committee on Immunization Practices
Centers for Disease Control and Prevention
American Academy of Pediatrics
Department of Health and Human Services
CDC
Pat Murphy
United States




