Helicobacter pylori is a bacterium that infects the mucus lining of the human stomach. Many peptic ulcers and some types of gastritis are caused by H. pylori infection, although most humans who are infected will never develop symptoms. This bacterium lives in the human stomach exclusively and is the only known organism that can thrive in that highly acidic environment. It is helix-shaped (hence the name helicobacter) and can literally screw itself into the stomach lining to colonize.
In 1892, the Italian researcher Giulio Bizzozero described spiral bacteria living in the acidic environment of the stomach of dogs.
More on [ Helicobacter pylori ]

Helicobacter pylori fecal antigen test - Hpsa test to diagnose Helicobacter pylori stomach infection and check the eradication simply by testing a fecal specimen.
Meta Description: [ HpSA - Helicobacter pylori Stool Antigen test: diagnose Helicobacter stomach infection and check the eradication simply by testing a fecal specimen ]
Helicobacter pylori in Peptic Ulcer Disease - National Institutes of Health Consensus Development Conference Statement, February 7-9, 1994
Meta Description: [ The Evidence-based Practice Centers develop evidence reports and technology assessments based on rigorous, comprehensive syntheses and analyses of relevant scientific literature, emphasizing explicit and detailed documentation of methods, rationale, and assumptions. ]
Mamas Health: Helicobacter Pylori - Offers information about this spiral shaped bacterium which lives in the stomach and duodenum.
Meta Description: [ Helicobacter Pylori: what is it, infection, treatment ]
The Helicobacter Foundation - Dedicated to providing the latest information about H. pylori. The founder, Barry Marshall, is the scientist who swallowed H. pylori to prove a causal relationship with peptic ulcer for the first time.
West Shore Endoscopy Center: Helicobacter Pylori - Provides an explanation and illustrations of how the H. pylori bacteria infects the stomach and duodenum.
Meta Description: [ West Shore Endoscopy Center's Web Site
includes office information and paient education material on digestive and
liver disorders, and nutrition. Endoscopic procedures that help in diagnosis
and treatment are also described. ]
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