September 4, 2024 by University of Michigan Credit: Pixabay/CC0 Public DomainThe American Journal of Gastroenterology has published a new guideline on the treatment of Helicobacter pylori (H. pylori) infection. The corresponding author on the guideline is William D. Chey, M.D., chief of the Division of Gastroenterology and Hepatology at Michigan. H. pylori is a bacterium...