Kennedy Jr., Secretary of the Department of Health and Human Services ... For Kennedy's part, the letter says he called the CDC a "cesspool of corruption," fired key HHS employees and undermined vaccines – claiming that mRNA vaccines "failed to protect ...

Annals of Internal Medicine editor and Jefferson Health physician Christine Laine says she won’t retract the study, as demanded by Robert F. Kennedy Jr.

U.S. Health Secretary Robert F. Kennedy Jr. has promised “a massive testing and research effort” to determine what he says are the environmental causes of autism. The causes of autism spectrum disorders are complex, experts say, and include a mix of ...

Chris Pratt told Bill Maher on Monday that he hopes RFK Jr. and the Trump administration are successful and warned against being "mired in hatred" for the president.

HHS chief RFK Jr. has spoken about his own battle with heroin addiction. His cousin Caroline says he led other family members "down the path."

Ever since taking his seat as Secretary of the U.S. Health and Human Services (HHS) under a banner of “radical transparency,” Robert F. Kennedy Jr. | Earlier this summer, HHS Secretary Robert F. Kennedy ousted all members of the CDC's vaccine advisory committee in an effort to remove industry influence.

A Department Health and Human Services spokesperson declined to verify the authenticity of the document, which was obtained by ABC News.