Ecological and epidemiological characteristics of local natural foci infections | Ekolosko-epidemioloski aspekt lokalnih prirodnozarisnih infekcija
2008
Stajkovic, N., Vojnomedicinska akademija, Beograd (Serbia)
In this paper, there is present movement natural foci infections and some their ecological and epidemiological characteristics. We used foreign and domestic data from literature and reports of the Institute of Public Health of Serbia. The data were analysed by retrospective method. We were elaborated two periods: 1986-2000 and 2001-2007. During the period of 1986-2000 were registered 64001 cases of natural foci infections. The majority of illness people were salmonelosis in either periods. In the first period (1986-2001) was registered 5843 illness people of trichinelosis (9.12%) and Lyme borreliosis 5162 (8.05%). Fatility rate ranged from 0.07-32.26%. However, number of cases of antrax and tetanus was decreased in the second period, but number of cases of Lyme borreliosis was higher than number of cases of trichinelosis. 2006, in Serbia was noted Encephalitis viral ixodibus for the first time. Some natural foci infections were registed sporadical or epidemic (Q-fever, trichinelosis, haemorragic fever). In our country, for some natural foci infections were defined foci, found nosal areal, isolated pathogens. In Serbia, some of zoonoses are still investigating, because that ecology of pathogens is composite. We emphasize the appearance of new diseases: tickborn-meningoencephalitis, West Nile and ehrlichiosis. Necessary is multidiscipline follow this infections and by that enable application of preventive measures against causes of illness in humans and animals. Anyway, we must now that there are to much experimentations in irregularity conditions, which may endangered humans and environment.
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