Robert F. Kennedy Jr. explains why his voice sounds raspy and strained, causing difficulty when he speaks. Here's more about ...

For years, Robert F. Kennedy Jr. has raised questions about vaccine safety. Now, as the Secretary of Health and Human ...

RFK Jr., an anti-vaccine advocate who President Donald Trump tapped to be secretary of Health and Human Services.

RFK Jr praises anti-vaxxer hours after attending funeral of 8-year-old who died from measles - Nearly 500 people have been ...

Kennedy Jr. to lead his health department ... according to two people briefed on the conversation. Don’t worry about Bobby, he assured them. I’ll keep Kennedy under control.

Amid RFK Jr.'s interview and other times in front of crowds, people often wonder about his raspy voice and what sounds like difficulty when he is speaking or straining to get words out.