The new paper is a systematic review and meta-analysis. This is a type of study in which researchers comb the literature on a ...

More than 200 million people in the United States live in areas where fluoride is added to tap water. According to the most recent data available, 24 other countries around the world — including ...

The truth about fluoride: Is it a cavity fighter or health foe? Fluoride is present in dental products such as toothpaste and mouthwash, protecting teeth from cavities and preventing bacteria in ...

Robert F. Kennedy Jr.'s recent comments on fluoride and controversial studies are prompting questions about its safety and why it's used in drinking water. Kennedy, a former presidential candidate ...