Question

pls tell me the answer​

Answer 1

Answer:

H. pylori infection is responsible for 80% of gastric ulcers and 90% of duodenal ulcers, and is also the infectious agent that causes gastritis. Long-term H. pylori infection can result in gastric cancer or mucosal-associated-lymphoid-type (MALT) lymphoma

Explanation:

Answer 2

Answer:

pylori as the causative agent in the majority of peptic ulcer disease has revolutionized the understanding and management of the disease.