Gum makers have claimed, for decades, chewing is good for your mental health. They’re kind of on to something. Humans have chewed on gum for millennia. Scientists are still trying to figure out why.

Two flavors of supplement powders were recalled after they were linked to a new Salmonella outbreak, leaving 45 people across ...

Don't overuse the heads of your electric toothbrush. The ADA recommends you change these heads every three to four months. If ...