We don’t always have the answers, but we have some people on speed dial who do — which is why we present our FYI series, where we have experts explain if lip balm is actually bad, how often you should ...

Kennedy Jr., who heads the Department of Health and Human Services, has said U.S. President Donald Trump will call for an end to adding fluoride to public water supplies. Trump has not announced a ...

You're not alone if you have questions about fluoride in your water supply. We reached out to experts to get answers. Anna Gragert (she/her/hers) was previously the lifestyle editor at ...

Fluoride helps prevent tooth decay and makes your teeth stronger. In fact, it is often called “nature’s cavity fighter”. It can be found in drinking water, some food and beverages ...

Fluoride is a form of an inorganic fluorine compound such as sodium fluoride and differs from perfluoroalkyl and polyfluoroalkyl substances (PFAS) that pose health risks. It is also found in some ...