How RFK Jr.’s misguided science on mRNA vaccines is shaping policy − a vaccine expert examines the false claims

On Sept. 4, 2025, Health and Human Services Secretary Robert F. Kennedy Jr. is scheduled to testify before the Senate Finance Committee, where he is expected to face questions about…

RFK Jr’s shakeup of vaccine advisory committee raises worries about scientific integrity of health recommendations

On June 11, 2025, Health Secretary Robert F. Kennedy Jr. announced a slate of eight new members to serve on the Advisory Committee on Immunization Practices, which advises the Centers…