A new laptop feels like a fresh digital start: fast, clean, and ready for anything. But before you dive in, it’s wise to ...

Researchers found that a non-absorbed antibiotic can trigger gut bacteria to make longevity-promoting compounds. A research team has discovered a method for turning the bacteria that live in animal di ...

Researchers found a hidden signal that makes T cells shut down during cancer fights. Turning off this signal reawakens the ...

A laboratory study reveals an interaction between dietary fiber and the gut microbiome that may be helpful for fighting cancer.

The autoimmune disorder destroys the body's ability to produce insulin. Some patients in experimental trials have gotten it back.