Dr. Elizabeth Grace Walton warns against following online advice coming from those with no medical background.

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

The story of Ziam refuses to rush. It stretches tension across every corridor and back alley. Crowds scramble for clean water, families shatter under pressure, and a city already dying starts to split ...

Bad breath can knock your confidence, especially because it’s easier for other people to notice than yourself. So being aware ...

A research team led by Eske Willerslev, professor at the University of Copenhagen and the University of Cambridge, has recovered ancient DNA from 214 known human pathogens in prehistoric humans from ...