Fluoride-free toothpaste sales are jumping as Health and Human Services Secretary Robert F. Kennedy Jr. and other government ...

A few of the new members Health Secretary Robert F. Kennedy Jr. appointed to the federal panel have promoted misinformation about vaccines and public health.

What began as reporting on New York's dental crisis evolved into a deeper look at the stakes of RFK Jr.'s anti-fluoride push.

Recently fired members of a committee that advises the federal government on immunization safety lashed out at Health and Human Services Secretary Robert F. Kennedy Jr., saying that their terminations ...