[Characterization of the natural foci of Congo-Crimean hemorrhagic fever on the territory of Ukraine].
The natural foci of the Congo-Crimean hemorrhagic fever (CCHF) in Ukraine were characterized by their geographical factors. The circulation of CCHF virus was found to occur mainly in forest and forest-steppe zones irrespective of the location of administrative regions. The territories found to be most favorable for the prolonged existence of the focus of CCHF were those having high humidity. The possibility of using geoinformation technologies for the correction of the boundaries of natural foci, the evaluation of the influence of geographical factors on the circulation of the virus was shown.
Kovalenko
I S
IS
Khaĭtovich
A B
AB
Kir'iakova
L S
LS
D000818:Animals; D001096:Arachnid Vectors / Q000821:virology; D004197:Disease Reservoirs / Q000821:virology; D017753:Ecosystem; D003225:Hemorrhagic Fever Virus, Crimean-Congo / Q000302:isolation & purification*; D006479:Hemorrhagic Fever, Crimean / Q000517:prevention & control*; D006813:Humidity; D018884:Ixodes / Q000821:virology; D012377:Rodentia / Q000821:virology; D014455:Ukraine / Q000453:epidemiology