W ith brand-name bottle fads and gallon-a-day water challenges trending on TikTok, hydration is in, and that’s good news for ...

Research into the health benefits of hydrogen water is limited, and more studies are needed to confirm the findings. Learn more about the potential benefits of hydrogen water.

The Department of Health and Human Services is directing the Centers for Disease Control and Prevention to make new recommendations on the addition of fluoride to U.S. water sources. HHS Secretary ...

"The Department of Health says that we have to add at least 0.5 parts per million (ppm) and not more than 0.9 ppm, so we target 0.7 ppm," Justine Roe, water quality supervisor at St. Paul Regional ...