A sore throat, loss of taste, and a burning tongue are telltale signs something is wrong. But the culprit might surprise you.

A new study projects that millions of stomach cancer cases globally could be fueled by the Helicobacter pylori bacteria.

Dental plaque is a complex biofilm at the heart of oral disease. Learn how it causes cavities and gum inflammation and why ...

People living with HIV face unique oral health challenges that require special attention and care. The virus's impact on the ...

Meningitis can be a frightening diagnosis. Our expert guide breaks down the different types—bacterial, viral, and fungal—and ...

Listeriosis, caused by the bacterium Listeria monocytogenes, poses a serious health risk for those indulging in contaminated ...

The biggest difference between UTIs and yeast infections? UTIs are caused by bacteria, while yeast infections are caused by a ...

Your oral health can offer a glimpse into your heart’s condition. Taking good care of your teeth and gums isn’t just for a ...

Dental experts are taking a growing interest in the health of our second largest microbiome — the one in our mouths. Here’s ...