Health and Human Services Secretary Robert F. Kennedy Jr. reflected on his evolving relationship with President Donald Trump ...

Wyoming’s first reported measles case since 2010 may have exposed some people at the state’s largest hospital to the highly ...

It was 1959 and Duguay, of Clearwater, Florida, had polio. It mostly preyed on children and was one of the most feared ...

And this time, it’s not just fringe actors fanning the flames. It’s policymakers. It’s media personalities. It’s individuals ...

The CDC panel voted against an ingredient that the anti-vaccine movement has long targeted, while Arcadia was acquired by ...