猪口蹄疫的综合防控

Comprehensive prevention and control of swine foot-andmouth disease

口蹄疫是由口蹄疫病毒(Foot-and-mouth disease virus, FMDV)感染引起偶蹄动物共患的急性、热性、高度接触性传染病,最易感染的动物是黄牛、水牛、猪、骆驼、鹿、羊等;黄羊、麝、野猪、野牛等野生动物也易感染此病。世界动物卫生组织将其列为A类动物传染病,我国将其列为I类动物疫病。文章从口蹄疫病原的特性、流行病学、临床特征及病理变化等方面对口蹄疫的防控措施进行了总结、阐述。

Foot-and-mouth disease(FMD)is an acute,hot and highly contagious disease caused by foot-and-mouth disease virus(FMDV)in cloven hoofed animals.Cattle,buff alo,pig,camel,deer and sheep are the most susceptible animals,as well as wild animals such as yellow sheep,musk deer,boar and bison.World Organization for Animal Health(also known as OIE)classifi ed it as one of class A animal infectious disease,and China classifi ed it as one of class I animal epidemic disease.This paper summarizes and expounds the prevention and control measures of footand-mouth disease from its characteristics,epidemiology,clinical characteristics and pathological changes.