Caltech’s new smart capsule, PillTrek, can track gut health in real time by measuring biomarkers like glucose and serotonin.

Certain healthy habits, such as increased exercise and well-rounded nutrition, can decrease your risk of colon cancer. But it ...

Causes of red poop   1. You have hemorrhoids Hemorrhoids, which are swollen blood vessels in the rectum or anus, are one of the most common reasons for red poop. "Patients may describe bright red ...