猪伪狂犬病的科学预防与治疗

猪伪狂犬病(Porcine Pseudorabies, PRV)是一种引发神经系统功能障碍的病毒性传染病，主要危害妊娠期母猪和哺乳期仔猪，母猪感染后表现繁殖障碍，仔猪则以神经症状为主要表现，病死率高；预防本病需对易感猪群科学接种疫苗，加强全场综合消毒工作，提升猪场生物安全管理水平；目前猪伪狂犬病尚无特效化学药物能够治疗，病猪可通过对症用药来降低病死率。

Scientific Prevention and Treatment of Porcine Pseudorabies

Porcine Pseudorabies (PRV) is a viral infectious disease that causes nervous system dysfunction. It mainly harms pregnant sows and lactating piglets. Sows show reproductive disorders after infection, while piglets mainly show neurological symptoms and have a high mortality rate. To prevent this disease, we need to scientifically vaccinate susceptible pigs, strengthen comprehensive disinfection of the entire farm, and improve the biosecurity management level of pig farms. At present, there are no specific chemical drugs that can treat porcine pseudorabies. The mortality rate of sick pigs can be reduced through symptomatic medication.