Robert F. Kennedy Jr.’s revamped vaccine advisory panel has already suffered a setback after one of his handpicked members quit ahead of the group’s first major meeting. Dr. Michael Ross, one of the eight newly appointed panelists,

Kennedy Jr. removed all of its sitting members and appointed new ones. The Advisory Committee on Immunization Practices (ACIP) is expected to vote on vaccine recommendations for the fall as well as discuss other vaccines,

For the first time since Health Secretary Robert F. Kennedy Jr. replaced all the members of the vaccine committee, it is meeting in Atlanta.