This week, the Food and Drug Administration — now with vaccine skeptic Robert F. Kennedy Jr. at the helm — unexpectedly and without reason canceled a March meeting of scientists who advise the FDA on vaccine policy. A similar meeting at the Centers for Disease Control was postponed last week.

The U.S. Food and Drug Administration confirmed on Thursday that a meeting of its independent advisory panel to discuss the composition of this year's flu vaccine has been canceled and the regulator would instead make recommendations later.

A March meeting of outside advisers to the US Food and Drug Administration to discuss the composition of flu vaccines for this fall’s flu season has been canceled, a member of the advisory committee told CNN.

The FDA canceled a critical annual flu vaccine planning meeting without explanation days after Robert F. Kennedy Jr. took control of HHS.

The Food and Drug Administration (FDA) abruptly canceled a vaccine advisory meeting where members were slated to discuss influenza vaccine strains. The meeting was scheduled for March 13.

The cancellation plays into fears among scientists who worry that Robert F. Kennedy Jr. will use his position as health secretary to sow doubts about vaccines.

Flu vaccine makers may face a last-minute scramble to produce enough doses after an FDA advisory committee meeting was abruptly canceled.

A crucial meeting of the Food and Drug Administration’s vaccine advisory panel has been canceled without explanation. The Vaccines and Related Biological Products Advisory Committee typically meets in March to select flu strains for upcoming shots.