Publications

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multiyear prospective study of intestinal parasitism in a cohort of peace corps volunteers in guatemala.we conducted a prospective, longitudinal study in a cohort of 36 peace corps volunteers (pcvs) in guatemala to study the incidence and natural history of intestinal parasitic infections during the pcvs' >2-year overseas stay. pcvs collected stool specimens at least monthly and when ill with gastrointestinal symptoms. of the 1,168 specimens tested, 453 (38.8%) were positive for at least one parasite and 48 (4.1%) were positive for a pathogenic parasite. a median interval of 187 days (range, 14 to ...200111136744
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