Until my mid-40s, my approach to gum health was, at best, sporadic. I had always suspected that flossing was one of those ...

Cases of walking pneumonia are spiking across the U.S., according to the CDC. Dr. Marc Siegel speaks with Fox News Digital about common sources, symptoms and treatments.

These bacteria have evolved the ability to resist treatment with antibiotics, and it's making them more deadly and harder to ...

Sewage spills. Red tide. Flesh-eating bacteria. In the immediate aftermath of hurricanes Helene and Milton, there were a lot ...