Supermarket brands offer a variety, each marketed to address specific concerns such as whitening, sensitivity, and gum health. But what is best for your smile? Bad breath haunts the best of us, so ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE PHOTO: Tap water comes out of a faucet in New York, June 14, 2009. Jan 28 (Reuters) - The U.S. Environmental Protection ...

As the debate surrounding fluoride, especially in our drinking water, continues, people are considering fluoride-free alternatives. When it comes to toothpaste, one such substitute is ...

The Environmental Protection Agency launched the first step of its expedited review to determine safe levels of fluoride in drinking water, according to a notice posted in the Federal Register on ...

Team U.S.A. reflects on competing in the first Olympics following an international ban on waxes containing "forever chemicals ...