Recent scientific research reveals that the simple act of chewing gum offers several unexpected health benefits. While many people chew gum for fresh breath or enjoyment, studies show this habit can ...

We have all heard the warning: “Don’t swallow gum, it will stay in your stomach for seven years.” It’s one of those playground myths that refuses to die. But science paints a very different picture.

New trial results show that intense gum disease treatment reduces how much the carotid artery narrows in otherwise healthy individuals. This suggests oral health should be taken seriously as a ...

It's time now for our science news roundup from Short Wave, NPR's science podcast. I'm joined here in studio by the show's two hosts, Regina Barber and Emily Kwong. Hi, y'all. EMILY KWONG, BYLINE: Hi, ...