Study finds major methodological differences across seven direct-to-consumer stool tests, producing taxonomic profiles as variable as those between individuals — limiting clinical use.

If you've ever been on a medical odyssey to obtain a diagnosis for bothersome digestive symptoms, chances are someone along the way has ordered a stool analysis test for you. And for good reason: The ...

Study finds little agreement across 21 direct-to-consumer tests ...

Stool tests may detect coronavirus more effectively than respiratory tests in infants and children, according to researchers at the Chinese University of Hong Kong (CUHK) who said in a report ...

To best detect the presence of colorectal cancer, patients must undergo a colonoscopy – an invasive procedure that examines the rectum and entire colon. However, the exam is only performed once every ...

It’s a gut-wrenching problem. Research indicates that around two-thirds of US adults struggle with persistent tummy troubles like gas, bloating and abdominal pain — and few seek medical help. Some ...

Over 6 million women in the U.S. suffer from endometriosis, a chronic condition often misdiagnosed, leading to an average of 5 to 7 years before an accurate diagnosis. But a new test could help women ...