Researchers traced the cause of the stain to the town's water supply, which contained abnormally high levels of fluoride.

Fluoride exposure appears to slightly decrease IQ scores in children, a new federal meta-analysis has concluded -- but not at ...

If you’ve got a mouthful of healthy teeth, you can probably thank some kind of combo of good genes, a solid brushing ...

There was controversy at a GRU authority board meeting over whether fluoride is safe, and residents aimed to get this added ...

The EPA is appealing a September court ruling requiring the agency to regulate fluoride in drinking water. The Environmental ...