In a meeting last month, he reportedly told one senator that routine childhood vaccines were exposing kids to dangerous ...

Robert F. Kennedy Jr.’s failure to install a fellow vaccine critic to a key government post is testing the limits of how far the US health secretary can go to promote his public-health agenda.

The Infectious Disease Society of America says there have been “no deaths related to the measles, mumps and rubella vaccine ...

RFK Jr. has claimed measles can be treated with vitamin A and that severe infection is linked to poor diet. But many experts who spoke with ABC News disagreed.

For decades, the U.S. Food and Drug Administration's GRAS rule has allowed untested additives into the food supply. Can RFK ...

Amid a growing measles outbreak in west Texas and New Mexico, many doctors and nurses are fielding questions from patients ...

Microplastics really are a public health emergency. But instead of talking about his signature issue, he’s babbling about ...

There sat Robert F. Kennedy Jr., the nation's top health official, at a Steak 'n Shake with Fox News host Sean Hannity, ...

RFK Jr and Fox's Sean Hannity munched on french fries at Steak N' Shake this week. The company has started frying its frozen fries in beef tallow, which Kennedy says is healthier, but is it?

I only feel comfortable suggesting an RCT of routine vaccines because I am confident it wouldn't get off the ground.

In the Trump administration’s quest to “Make America Healthy Again,” there may be no bigger target than ultraprocessed foods. Robert F. Kennedy Jr., the nation’s new health secretary, has cited ...