RFK Jr.’s HHS rewrites rules governing key CDC vaccine committee

April 10, 2026 - 08:53

Newly appointed Health and Human Services Secretary Robert F. Kennedy Jr. has enacted a series of rule changes governing the committee responsible for advising the Centers for Disease Control and Prevention on national vaccine policy. The move directly impacts the Advisory Committee on Immunization Practices (ACIP), a body of medical and public health experts whose guidance forms the backbone of the nation's vaccination schedule.

The revised regulations alter the procedural and operational framework for the committee. While the specific technical details of the changes are contained within administrative documents, the shift represents one of the first significant policy actions undertaken by the new HHS leadership. The ACIP's recommendations are highly influential, often determining which vaccines are routinely administered to children and adults and which are covered by public health programs.

Public health professionals and medical associations are closely reviewing the finalized rules to understand their full implications. The committee's work is widely regarded as critical for controlling infectious diseases and maintaining public health standards. This administrative action is expected to shape the committee's processes and deliberations for the foreseeable future as it continues to evaluate vaccine safety, efficacy, and implementation for the American public.