Poisoning caused by too much of the popular nutrient is rare, but cases are ticking up. Experts warn that people may not be aware they’re getting too much.

Kentucky requires water utilities serving more than 3,000 customers to add low levels of fluoride to drinking water.

While there may be benefits to drinking 100% fruit juice on a regular basis, experts point out that there could also be some potential drawbacks. Here's what to know.

Elin Betanzo was suspended for months and then dismissed from a federal drinking water advisory council after signing a dissent petition.

Removing the natural mineral fluoride from drinking water is a priority of the MAHA movement that backs Health Secretary ...

The U.S. Environmental Protection Agency has released its plan to determine safe levels of fluoride in drinking water and is ...

Recent scientific research shows that no amount of alcohol is good for you. And even though Americans are imbibing less than ...

A TikTok trend claims Sprite Zero before bed hydrates better than water and reduces nighttime bathroom trips. Dietitians ...

Experts weigh in on the 'eight glasses a day' guideline and reveal how much water your body actually needs to support overall health.

There's federal money for local schools to test their water for lead, which can be dangerous for kids. Many school systems opt not to test their faucets, even if it's free.

They're invisible, indestructible, and recent studies show they're inside all of us. PFAS, perfluoroalkyl and polyfluoroalkyl substances, commonly known as forever chemicals. They don’t break down ...