The herd of possessed swine could have had no worse spirits in them than those animals of yours,sir. 先生,有鬼附體的豬群,還沒有您那些畜生凶呢。
In an acute outbreak immediately vaccinate the breeding herd to prevent infection in those animals that are still sero-negative.Discuss with your veterinarian. 在急性爆發豬細小病毒感染時,根據豬群的情況,在獸醫指導下對血清陰性的豬進行緊急免疫。