RFK Jr. and his "MAHA" movement's popularity appears to be at least in slight jeopardy with vaccine-skeptical supporters.

RFK Jr. voiced support for the MMR vaccine after a measles death, despite a long history of general vaccine skepticism.

Health and Human Services Secretary Robert F. Kennedy Jr. this week made his strongest endorsement yet of the measles vaccine ...

Kennedy Jr., advocated for the measles, mumps, and rubella (MMR) vaccine amid the ongoing measles outbreak in the country.

A second unvaccinated child died over the weekend in the ongoing Texas measles outbreak, prompting Health and Human Services ...

Kennedy has previously linked the MMR vaccine to autism. But during a CBS interview on Tuesday, Kennedy said that he was all ...

A school-aged child died at a Texas hospital where they were receiving treatment for measles, marking the second death of a ...

Robert F. Kennedy Jr. softened his image as a vaccine critic while seeking to become the nation’s health secretary.

Kennedy, Hotez says, made a “false statement” in claiming that the scientific community denies that there are any ...

Public health experts say the anti-vaccine views fronted by the HHS secretary are wrong and undermine trust in science. But a ...

He spreads anxiety by saying they aren’t ‘adequately’ tested.

Robert F. Kennedy Jr., the Health and Human Services Secretary, has spoken several times in April about plans to find the origins of autism.