where is h pylori most commonly found?

where is h pylori most commonly found?
Helicobacter pylori (H. pylori) is a spiral shaped bacterium that lives in or on the lining of the stomach. It causes more than 90 percent of ulcers, which are sores in the lining of the stomach or the duodenum (the first part of the small intestine).
Full answer in: www.idph.state.il.us
Where is H pylori most commonly found?
Helicobacter pylori ( H. pylori ) is a spiral shaped bacterium that lives in or on the lining of the stomach. It causes more than 90 percent of ulcers, which are sores in the lining of the stomach or the duodenum (the first part of the small intestine).
Full answer in: www.idph.state.il.us
How common is H pylori in the US?
The prevalence of Helicobacter pylori infection worldwide is approximately 50% (1), as high as 80%–90% in developing countries, and ≈35%–40% in the United States (1). Approximately 20% of persons infected with H.
Full answer in: wwwnc.cdc.gov
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Is H pylori present in all humans?
Helicobacter pylori ( H. pylori ) is present in roughly 50% of the human population worldwide and infection levels reach over 70% in developing countries. The infection has classically been associated with different gastro-intestinal diseases, but also with extra gastric diseases. Jul 28, 2018
Full answer in: www.ncbi.nlm.nih.gov
Where do you get H pylori?
H. pylori bacteria may be passed from person to person through direct contact with saliva, vomit or fecal matter. H. pylori may also be spread through contaminated food or water. Apr 8, 2020
Full answer in: www.mayoclinic.org
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Where is H pylori most commonly found in the world?
To this date, 4.4 billion individuals globally are estimated to be H. pylori -infected [1]. The area with the highest reported prevalence was reported in Africa (70.1%) while the lowest prevalence was reported in Switzerland (18.9%). In Southern Asia, Pakistan and India have shown the highest H. Apr 1, 2019
Full answer in: www.ncbi.nlm.nih.gov