You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is A 34 year old man diagnosed of having H. pylori infection after biopsy. Where can H. pylori be found in the stomach? and explain in detail?
H. pylori is a noninvasive organism that colonizes the mucous layeroverlying gastric epithelium. Factors impoant in the organism's ability to colonize the stomach include its flagellae, which facilitate its locomotion; its ability to adhere to the mucous layer; and its production of urease.