On 12 February, the headquarters for dealing with natural disasters, emergencies and disasters province of chungcheongbuk-Do received the samples from three cows.

Analysis for the presence of virus gave a positive result. The farm, which contains the above cow is 2.4 km from the farm, where on 5 February, was the first recorded case of infection. The serotype of the virus is not yet installed.

Thus, at this point four cases were registered in the County of Boeun-gun province, chungcheongbuk-Do, one in Jeongeup city of jeolla province, one in the County Inchon-gun, Gyeonggi province. Eliminated more than a thousand head of cattle. Against this background, is presented more and more questions of the effectiveness of existing vaccines.

Photo: agro-russia.com