Intestinal parasites in a migrant farmworker population

Publisher Website
Google Scholar
Abstract
• Three hundred thirty-nine migrant worker women and children were screened by single stool examination for intestinal parasites. Infection occurred in 34.2%.Giardia lambliaandTrichuris trichiurawere the most common pathogens;Entamoeba coliandEndolimax nanawere the most common commensals. Infants under 1 year of age were free of infection. Children between 2 and 5 years old and women between 25 and 35 years old had the highest prevalence. Significantly more Haitians were infected than Mexican-Americans or American blacks. Of ten symptoms, only abdominal pain and gas correlated significantly with infection. This migrant population has a greater prevalence of intestinal parasites than the general American public. Screening by stool examination may be beneficial to diminish the reservoir of infection. (Arch Intern Med1986;146:513-515)