african swine fever in the north caucasus region and the russian federation in years 2007-2012.since the introduction of the virus into the republic of georgia in 2007 african swine fever (asf) has become a large-scale epidemic involving the domestic pig population but wild boars are involved as well. from 2008 to 2009 the asf epidemic affected wild and domestic pigs in all the southern regions of the russian federation (rf). the driving force of the epidemic in its initial stages was direct contact between infected wild boars and between wild boars and traditionally free-ranging domestic ...201223266725
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