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 ...

Test Scope Isolation and identification of Salmonella, Shigella, Campylobacter, Yersinia and Shiga toxin producing E. coli including E. coli O157:H7 Susceptibilities performed at an additional charge ...

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 ...

A fecal fat test measures the amount of fat in a person’s stool. The test assesses the digestive function and absorption of fat in the gastrointestinal tract. Several medical conditions cause poor fat ...

Fact checked by Jennifer Klump Key Takeaways The American Cancer Society now recommends stool-based tests and a blood test as ...

The American Cancer Society is adding some new testing options to its screening guideline for colorectal cancers – and for ...