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

Scientists have found that a common bacterium that usually lives in the mouth can help stomach cancer grow by feeding tumors with a substance they use as fuel. The discovery suggests that this ...

New research has found that at-home gut microbiome tests lack standardization, resulting in different results from the same stool sample.

ORLANDO -- Patients with inflammatory bowel disease (IBD) reported mostly favorable responses with the use of mail-order kits for stool sample collections, according to a survey study. Among survey ...

Lindsay Curtis is a health & medical writer in South Florida. She worked as a communications professional for health nonprofits and the University of Toronto’s Faculty of Medicine and Faculty of ...

Changes in the way that humans live and eat have resulted in tremendous alterations in the gut microbiome, especially over the past few decades. These changes have been linked to increased rates of ...

Scientists have long tried to introduce genetically engineered bacteria into the gut to treat diseases. In the past, these attempts have focused on engineering common lab strains of E. coli, which ...