Will new HHS Secretary RFK Jr., America's foremost vaccine skeptic, mobilize shots to stop the worst measles outbreak in Texas in decades?

Adam Ratner predicts the appointment of anti-vaccine activist Robert F. Kennedy Jr. will impact vaccine availability and ...

An unlikely figure has emerged as one of the few Republican voices willing to publicly criticize Donald Trump.

It is impossible to read about Mr. Macfadden — who was using the term “medical freedom” in 1920 — without thinking about Robert F. Kennedy Jr., our new secretary of health and human services, and the ...

The vote puts a longtime critic of vaccines and the medical establishment in charge of the nation’s vast and powerful health ...

Robert F. Kennedy Jr. has questioned why autism rates have been rising over the last several years. Experts say he's missing ...

Robert F. Kennedy Jr. cited a disputed study from a close network of fellow vaccine skeptics during his confirmation hearings ...

In a new book, pediatric infectious disease specialist Dr. Adam Ratner details the history of measles, a virus that’s often a ...

As the U.S. Senate prepares to vote on whether to approve Robert F. Kennedy Jr. as the nation’s new Health and Human Services ...

RFK Jr, who has said America's food is full of 'poisons,' was photographed with an energy drink that contains potentially toxic and cancerous ingredients.

President Donald Trump signed an executive order Thursday, to release files related to the assassinations of President John F. Kennedy, Robert F. Kennedy and Martin Luther King Jr.