The US Centers for Disease Control and Prevention’s Advisory Committee on Immunization Practices, or ACIP, will gather this week for its second regular meeting of the year, but this won’t be a typical meeting.

A committee that helps craft federal vaccine policy will hold its second and final day of meetings after gathering for the first time since Health and Human Services Secretary Robert F. Kennedy Jr. fired all the previous members.

The Centers for Disease Control and Prevention's vaccine advisory committee wrapped up the first day of its meeting since Health and Human Services Secretary Robert F. Kennedy Jr. dismissed the entire panel and appointed his own hand-selected members.