title: [Ixodes tick-borne borreliosis and tick-borne encephalitis in the Udmurt republic: retrospective analysis of their spread].
abstract: The primary clinical-anamnestic and laboratory data on 1,062 cases, registered in Udmurtia in 1965-1968 and caused by the bites of taiga ticks (ixodes persulcatus), were retrospectively analyzed. The study revealed that not less than 27% of these cases could be regarded as cases of Ixodes tick-borne borreliosis (ITBB); formerly they were classified with tick-born encephalitis (TBE) or diseases of unclear etiology. The spread of ITBB on the territory of the Udmurt Republic was shown to be similar to that of TBE.
authors.affiliation: Gamaleya Research Institute of Epidemiology and Microbiology, Moscow, Russia.
authors.forename: T V
authors.initials: TV
authors.lastname: Likhacheva
authors.forename: E I
authors.initials: EI
authors.lastname: Korenberg
mesh_terms: D000818:Animals; D001096:Arachnid Vectors; D001733:Bites and Stings / Q000453:epidemiology; D001899:Borrelia Infections / Q000453:epidemiology* / Q000276:immunology / Q000635:transmission; D004675:Encephalitis, Tick-Borne / Q000453:epidemiology / Q000635:transmission / Q000821:virology; D006801:Humans; D018884:Ixodes / Q000821:virology*; D012189:Retrospective Studies; D012426:Russia / Q000453:epidemiology; D013987:Ticks / Q000382:microbiology*