About the role of hot spots in the outbreaks of classical swine fever in Primorye
Wild boars and domestic pigs are both equally sensitive to classical swine fever virus (CSFV). Circulation of CSFV in the wildlife and in hog-rising farms explains manifestation of natural nidality of this disease. Based on the research findings of pathological material from wild boars for the period from November 2015 till December 2016 8 cases of emergence of subgenotype 2.1. of CSFV were registered, which includes 5 cases in Primorye. Besides on the territory of the Amur Region, Jewish Autonomous Region and Primorsky Krai from 2007 till 2016 classical fever of domesticated and wild swine was registered, in which connection the virus of subgenotype 2.1 was constantly defined.