This illustration shows how a Gardiner's frog can hear with its mouth. Top left: the skin of the animal reflects 99.9 percent of an incoming sound wave, hitting the body close to the inner ear.

The microbial ecosystem nesting in your mouth is giving scientists a rare tool to learn about how bacteria multiply. One of ...

Zinc may not be the flashiest mineral out there, but your body definitely notices when it’s missing. It’s like the behind-the ...

It may not be that the mouth is vulnerable to the new coronavirus, but that COVID-19 may set up an immune circumstance such that other viruses such as herpes labialis — the herpes virus above ...

"Seeing increasing numbers of Covid tongues and strange mouth ulcers," Spector tweeted last month. More recently, Spector tweeted a photo of a 32-year-old man whose symptoms include macroglossia ...