Li Hong, Karney Gordon, O'Toole Donal, Crawford Timothy B
Animal Diseases Research Unit, USDA-ARS, Washington State University, Pullman, Washington 99164, USA.
Can Vet J. 2008 Feb;49(2):183-5.
Malignant catarrhal fever (MCF) caused by OvHV-2 occurred in ranch bison herds separated by significant distances from feedlot lambs. Mortality rates correlated with distances: 17.5%, 6.1%, and 0.43% at approximately 1.6, 4.2, and 5.1 km, respectively. The study further defines the importance of distance of species separation for MCF control.
由OvHV-2引起的恶性卡他热（MCF）发生在与饲养场羔羊相距甚远的牧场野牛群中。死亡率与距离相关：在大约1.6公里、4.2公里和5.1公里处，死亡率分别为17.5%、6.1%和0.43%。该研究进一步明确了物种隔离距离对控制MCF的重要性。
