[PESTIVIRUSES IN RUMINANTS].

ABSTRACT

The genus Pestivirus includes four species bovine viral diarrhea virus 1, bovine viral diarrhea virus 2, classical swine fever disease virus, and ovine border disease virus. Pestiviruses infect many species of domestic and wild animals. Bovine viral diarrhea virus is a prototypical representative of the pestiviruses of ruminant animals. Recently, new candidates appeared for including in this genus two viruses of the wild ruminant animals that have not been officially classified and one HoBi-like virus discovered for the first time in the bovine fetal serum. The circulation of the ruminant animal pestiviruses within population of domestic and wild animals, the presence of these viruses in bioproducts stimulates studies of the infection reservoirs and their influence on the effect of the bovine viral diarrhea control programs.