A peptic ulcer is a sore that forms when digestive juices wear away the lining of the digestive system. It may occur in the lining of the stomach or duodenum. A peptic ulcer can affect several ...

FMT is a novel therapeutic approach that involves transferring microbiota from a healthy donor to a patient's ...

The bacteria can cause ulcers to form in the stomach or small ... There are four ways to test for H. pylori: a urea breath test, a stool antigen test, an upper endoscopy, and a blood test.