The herd of possessed swine could have had no worse spirits in them than those animals of yours,sir. 先生，有鬼附体的猪群，还没有您那些畜生凶呢。
In an acute outbreak immediately vaccinate the breeding herd to prevent infection in those animals that are still sero-negative.Discuss with your veterinarian. 在急性爆发猪细小病毒感染时，根据猪群的情况，在兽医指导下对血清阴性的猪进行紧急免疫。
