Some studies have said that excess fluoride exposure, often at higher levels than the recommended U.S. limit, can harm ...

President-elect Donald Trump plans to appoint Robert F. Kennedy Jr. to lead the Health and Human Services Department. But who is he? Here's what to know.

Robert F. Kennedy Jr.’s goal of removing fluoride from the water supply faces challenges regardless of what role he plays on ...

Longtime research has shown that drinking fluoridated water at the recommended levels is safe and beneficial for oral health, ...