Fossilized human hairs dating backbetween 195,000 and 257,000 years have been found in the poop of brown hyenas at Gladysvale ...

“Fatigue is the most common and least definitive of symptoms associated with colon cancer,” the center says. Stool that is ...

The accuracy of non-invasive blood and stool-based tests for colorectal cancer is improving, but experts say it’s too soon to ...