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

President-elect Donald Trump's selection of vaccine skeptic Robert F. Kennedy Jr. as health secretary weighed on global ...

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 ...

The president-elect's nominees for defence secretary, attorney general and health secretary are under heavy scrutiny.