The Food and Drug Administration was allowed to participate in the World Health Organization's meeting this week on updating influenza shots, officials for the U.N. agency said, despite an order by President Trump last month banning government employees from working with the WHO. The administration has granted some exemptions to the order.

RFK Jr. is gearing up for changes in vaccine policies, with respect to messaging and the composition of the advisory panel that makes recommendations to the CDC.

The U.S. Food and Drug Administration and the Centers for Disease Control and Prevention said on Monday the agencies were investigating a multi-state outbreak of listeria infections linked to frozen supplemental shakes manufactured by Prairie Farms Dairy Inc.

The US Centers for Disease Control and Prevention is currently investigating five hospitalizations that occurred in people who had recently received a vaccine that prevents disease caused by the chikungunya virus.

One of the worst flu seasons in years has reached its peak and is improving, officials with the Centers for Disease Control and Prevention announced Friday.

The Department of Health and Human Services laid off employees Saturday evening across some of its biggest agencies — the Centers for Medicare and Medicaid Services, the Food and Drug