African swine fever (ASF) is a highly lethal viral hemorrhagic disease in domestic pigs. The morbidity and mortality of the disease caused by virulent virus can be 100%, with characteristic of multiple hemorrhages, breathing difficulty and nerve symptoms.

• 非洲猪瘟(African Swine Fever, ASF)是由ASFV引起的猪的急性、烈性传染病,以全身出血、呼吸障碍和神经症状为主要特征,强毒株感染的发病率和死亡率可达100%25,对养猪业危害巨大,是各国严密防范的传染病,也是世界猪病研究的重点。