Helicobacter pylori is a gram-negativebacterium that lives inside the mucus lining of the stomach. It belongs among the proteobacteria. Many gastric ulcers are caused by H. pylori infection, although most humans are infected and not all infections lead to symptoms. Two strains of H. pylori have been sequenced.
... is 65 years of age or older. The average household size is 2.38 and the average family size is 3.02.
In the town the population is spread out with 22.3% under the age of ...