title: [Study of the circulation of Crimean hemorrhagic fever virus in Turkmenistan].
abstract: Final results of the virological and serological investigations of the circulation of the Crimean hemorrhagic fever virus in the Turkmenian SSR carried out in 1968-1976 are presented in this report. In the examination of 2294 blood serum samples of human beings complement binding antibodies against the Crimean hemorrhagic fever were revealed in 0.4% of cases. It was revealed that five species of ixodes ticks could he infected with this virus; for the first time its strains were also isolated from the Hyalomma dromedarii ticks. Isolation of the Crimean hemorrhagic fever virus from ticks and determination of the precipitating antibodies against this virus in agricultural animals--from 6.2 to 11.1%--in all the regions of the republic pointed out that the natural nidi zones were widespread at the territory of the Turkmenian SSR, and that it was necessary to carry out further study of the given focus.
mesh_terms: D000818:Animals; D000829:Animals, Domestic / Q000382:microbiology; D000835:Animals, Wild / Q000382:microbiology; D000914:Antibodies, Viral / Q000302:isolation & purification; D001103:Arboviruses / Q000302:isolation & purification*; D001179:Arthropod Vectors / Q000302:isolation & purification; D004199:Disease Vectors; D003225:Hemorrhagic Fever Virus, Crimean-Congo / Q000276:immunology / Q000302:isolation & purification*; D006479:Hemorrhagic Fever, Crimean / Q000382:microbiology* / Q000635:transmission; D006801:Humans; D013987:Ticks / Q000382:microbiology; D014423:Turkmenistan
chemical_list: D000914:Antibodies, Viral
vernacular_title: Izuchenie tsirkuliatsii virusa Krymskoĭ gemorragicheskoĭ likhoradki v Turkmenskoĭ SSR.