A new study suggests a link between high levels of fluoride and lowered IQ. It's heating up arguments over fluoridating drinking water, which... Fluoride analysis triggers renewed debate over what ...

Republican candidates for South Dakota governor sparred while jockeying for the voting public's support in their first major ...

Former Gov. Andrew Cuomo, Queens Assemblyman Zohran Mamdani, City Council Speaker Adrienne Adams, City Comptroller Brad Lander, former City Comptroller Scott Stringer, Brooklyn state Sen. Zellnor ...

Most communities in the U.S. add fluoride to the tap water. It has been common practice for nearly 80 years to protect against tooth decay and cavities, and it's considered a major achievement in ...