Helicobacter Pylori: Epidemiology and Routes of Transmission
نویسندگان
چکیده
منابع مشابه
Helicobacter pylori: epidemiology and routes of transmission.
H. pylori is a common bacterium, and approximately 50 percent of the world's population has been estimated to be infected (198). Humans are the principal reservoir. The prevalence of H. pylori infection varies widely by geographic area, age, race, ethnicity, and SES. Rates appear to be higher in developing than in developed countries, with most of the infections occurring during childhood, and ...
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Differences may occur in the mode of transmission of Helicobacter pylori between developed and developing countries: direct human-to-human contacts have been suggested as the primary route in the former while the fecal-oral route, also, through contaminated water, in the latter. Data on intrafamilial transmission of H. pylori among children continue to be produced. The importance of low socioec...
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ژورنال
عنوان ژورنال: Epidemiologic Reviews
سال: 2000
ISSN: 0193-936X,1478-6729
DOI: 10.1093/oxfordjournals.epirev.a018040