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

A Seattle infectious disease doctor, whose work was pivotal early in the COVID pandemic, shares more on her experience with the country's top vaccine advisory group.

World-renowned infectious-disease epidemiologist Martin Kulldorff — who was fired from Harvard Medical School last year after refusing the COVID vaccine — just got a new gig. Kulldorff has been named a member of the Centers for Disease Control and Prevention’s Advisory Committee for Immunization Practices.