Question

__________ are caused by bacterium Helicobacter pylori.

Answer 1

Answer:

Helicobacter pylori (H. pylori) is a type of bacteria that causes infection in the stomach. It is the main cause of peptic ulcers, and it can also cause gastritis and stomach cancer.

Answer 2

Answer:

PEPTIC ULCER DISEASE

Explanation:

pylori (Helicobacter pylori) is a bacteria that can cause an infection in the stomach or duodenum (first part of the small intestine). It's the most common cause of peptic ulcer disease. H. pylori can also inflame and irritate the stomach lining (gastritis).