[Detection of the foci of familial toxoplasmosis in rural environment].
In order to detect centres of family toxoplasmosis in rural environment 24,546 patients, suspected of invasion of T. gondii, 504 healthy persons coming from villages and 1,681 live stock were examined. Among persons suspected of infection of T. gondii, 65 cases of congenital family toxoplasmosis and 19 cases of environment family toxoplasmosis, involving several members of the family were detected. In animals a comparatively high percentage with positive reaction in the direct agglutination test (cattle 55.5%, swine 27.9%, sheep 23.4%) was detected. The following serological tests were applied to humans: complement-binding test (OWD), indirect immunofluorescence test (OIF), direct agglutination test with 2-mercaptoethanol (CA), ELISA IgM and, selectively, immunoperoxidase test IgM (OIP). The results suggest that the environment conditions can play an important role in the occurrence of family toxoplasmosis in our country, especially in the countryside. Detecting active toxoplasmosis in a family member should be a signal to start serological-epidemiological examination of the remaining family members and live stock.
Umiński
J
J
Cisak
E
E
Chmielewska-Badora
J
J
Skomra
S
S
D000328:Adult; D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology*; D002648:Child; D004197:Disease Reservoirs / Q000662:veterinary; D006801:Humans; D011044:Poland; D012756:Sheep; D012757:Sheep Diseases / Q000453:epidemiology*; D013552:Swine; D013553:Swine Diseases / Q000453:epidemiology*; D014123:Toxoplasmosis / Q000453:epidemiology / Q000235:genetics*; D014124:Toxoplasmosis, Animal / Q000453:epidemiology*
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