Fiona Havers, who oversaw CDC respiratory virus data, told colleagues she no longer had confidence the data would be used objectively to set vaccine policy.

Kennedy Jr. began his tenure as Health and Human Services Secretary, he pledged, “We won’t take away anyone’s vaccines.” However, recent policy changes under his leadership—coupled with the unprecedented dismissal of all 17 members of the CDC’s Advisory Committee on Immunization Practices (ACIP) on June 9—have proven that statement false,