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.

Group A streptococcal infections often affect your skin and throat. Learn about these bacterial infections that are usually mild but can be more serious.

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 ...

Oral thrush, also known as oral candidiasis, is a yeast infection of the mouth caused by an overgrowth of the Candida fungus. It is most commonly found in infants and toddlers who breastfeed, but ...

How oral health may be linked to heart and brain health 03:59. In recent years, research has suggested a connection between oral bacteria and Alzheimer's disease, raising concerns for those with ...

Since the rollout of the conjugate MenC vaccine in 2001 and the MenACWY in 2018, rates of invasive meningococcal disease have ...