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 ...

The Xpert MTB/Ultra molecular diagnostic test for stool samples, until now recommended only for children, could be established as an additional test for diagnosing tuberculosis in adults living with ...

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

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