Federal officials said a psychoactive ingredient in kratom had been refined and added to supplements that could quickly become addictive.

The task force makes recommendations for medical screenings that doctors' groups rely on and that guide what preventive services most insurance covers without copay.

Susan Monarez, a Washington public health official, became President Donald Trump's CDC director, but her vision may be at odds with HHS Secretary Robert F. Kennedy Jr's.

The American Medical Association expresses "deep concern" over a report that Health and Human Services Secretary Robert F. Kennedy plans to remove members of the U.S. Preventive Services Task Force.

Long before he became secretary of the US Department of Health and Human Services under President Trump, Robert F. Kennedy Jr. was laying the groundwork for his war on vaccines. As the head of the anti-vaccine nonprofit Children’s Health Defense,

Robert F. Kennedy Jr. shares children Bobby and Kick with ex-wife Emily Ruth Black and Conor, Kyra, Aidan and Finn with his late ex-wife Mary Richardson. Here’s everything to know about RFK Jr.'s kids.

During his remarks in an interview with NPR today, former Transportation Secretary Pete Buttigieg humiliated Robert F. Kennedy Jr., labeling him "a quack who doesn't believe in medicine."