Untreated tooth decay is Earth’s most common health condition. A biologist explains how farming, sugar and oral bacteria made ...

Rare variants in a gene involved in early development have been linked to a range of dental differences in people, including ...

Learn how chewing sugar-free gum after meals may help prevent cavities, freshen breath, and protect enamel when you can’t ...

Your mouth is connected to more than your smile. Learn how oral health can affect your heart, lungs, blood sugar, pregnancy ...

A couple pleaded guilty to trafficking protected wildlife items, including lion teeth, a tiger pelt and a rhino horn.