Q: My doctor always encourages me to do a colonoscopy for colorectal cancer screening. But I have friends who just do a stool test at home, which seems easier. Why should I go through the hassle of a ...

A new study suggests that endometriosis could be detected using a simple stool test, which could accelerate diagnosis rates. When you purchase through links on our site, we may earn an affiliate ...

The orange excrement of the critically endangered North Atlantic right whales — so called because they were once seen as the right ones to hunt — can give researchers a window into their health. How ...

Colorectal cancer is one of the leading causes of cancer deaths worldwide. Until now, colonoscopy has been the most reliable test, but many people avoid it because it is invasive, expensive, and ...