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.

Researchers say that simply isn’t true, except potentially in a small number of people with compromised immune systems who are not supposed to receive it. Read the rest of Matthew Herper’s scorching ...

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.

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, ...

When Robert F. Kennedy Jr. was confirmed as America’s secretary of health and human services, neutral observers might have ...

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

Weldon was told Wednesday night that his nomination was being withdrawn, another Trump administration official said. The ...

As cases of measles continue to rise across the US, public health officials want people to get vaccinated to prevent the spread of the highly contagious viral infection. But in a recent interview with ...