WASHINGTON (AP) — Robert F. Kennedy Jr., an anti-vaccine activist and environmentalist, for years gained a loyal and fierce ...

Vaccines are considered one of the greatest lifesaving public health accomplishments in the 20th and 21st centuries.

Health stocks slumped on Friday as Wall Street weighed the impact that prominent vaccine skeptic Robert F. Kennedy Jr. could ...

Two conservative groups opposing abortion rights announced Friday they support President-elect Donald Trump’s pick of Robert ...