Question

Who received Noble prize for discovering bacteria responsible for causing peptic ulcer in the stomach? Why was this discovery important?​

Answer 1

Explanation:

Robin Warren, 68, for their discovery of the Helicobacter pylori (H. pylori) bacterium and its role in gastritis and peptic ulcer disease. Up until their breakthrough in 1982, the long-held view was that spicy foods or stress caused ulcer disease.