RESUMEN
The authors attempted to analyze preventive measures against infectious and parasitic diseases, which were used domestically by the Perm Territory population, their conjugacy with the stereotypes of attitude towards domestic animals, as well as behavioral features of compliance andcompetence in the assurance of infection safety. The found gaps in the assurance of personal infection safety (drinking unboiled water, unprotected sex, disregard of helminth prevention in domestic animals, and unwillingness to go in for sports) are coherent with the epidemiological situation in the Perm Territory and to our clinical and laboratory study of the patients of the Perm Territory Children's Clinical Hospital in 2011. Enzyme immunoassay (EIA) was used to examine 10075 patients for helminths and protozoa; parasitic diseases were detected in 2047 (20.3%) persons. The diagnostic titer of antibodies to Toxocara antigens was revealed in 677 (11.8%) children of 5700 patients examined for toxocariasis; that for Opisthorchis antigens was in 595 (37.7%) of 1578 examined for Opisthorchis infestation. The diagnostic titers for echinococcosis was found in 9 (0.75%) of 1198 patients; later on the diagnosis of hydatid disease was verified by epidemiological, clinical, and laboratory studies. Despite the inadequate informative value of EIA for the diagnosis of giardiasis, high antibody titers to Lamblia antigens were detected in 766 (47.9%) of 1599 children.