Pasick J, Handel K, Zhou E M, Clavijo A, Coates J, Robinson Y, Lincoln B
Canadian Food Inspection Agency, National Centre for Foreign Animal Disease, Canadian Science Centre for Human and Animal Health, 1015 Arlington Street, Winnipeg, Manitoba R3E 3M4.
Can Vet J. 2001 Mar;42(3):207-9.
In September 1999, unusually high mortality rates in white-tailed deer and California bighorn sheep occurred in the southern Okanagan Valley. Necropsy and histopathologic findings were compatible with epizootic hemorrhagic disease (EHD); the presence of virus was not demonstrated. Subsequent serologic and polymerase chain reaction assays on sentinel cattle suggested an EHD virus incursion.
1999年9月，奥卡诺根山谷南部白尾鹿和加利福尼亚大角羊出现异常高的死亡率。尸检和组织病理学检查结果与流行性出血病（EHD）相符；未检测到病毒存在。随后对哨兵牛进行的血清学和聚合酶链反应检测表明有EHD病毒侵入。
