“Norovirus can mutate easily, similar to other viruses like influenza and Covid,” says Lucy Thorne, a lecturer in molecular ...

The most common reason you have gastritis is an infection with the bacteria H. pylori. Excessive use of NSAIDs can damage your stomach lining, which leads to gastritis. You may develop gastritis if ...

Stomach bugs are very common and usually pass quickly. (Getty Images) By October, the back-to-school bugs are, unfortunately, in full swing. As soon as children return to classrooms and nurseries, ...