近年来,由于畜牧业迅猛发展,牲畜存栏量加大,牛羊交易频繁,流动性大,而畜间检疫免疫滞后,病畜捕杀淘汰难以落实等因素的影响,全国各省布鲁氏菌病(布病)疫情呈明显的上升势态,石家庄市疫情也不例外,近5年来,疫情呈现缓慢上升态势,全市23个县(市、区)均存在布病疫情的散在发生,年 In recent years, due to the rapid development of animal husbandry, the population of livestock is increased, the turnover of cattle and sheep is frequent, the liquidity is large, the quarantine immunization of animal husbandry is lagging behind, the implementation of sick animal killing and elimination is difficult to implement and other factors. Brucellosis Brucellosis) showed a clear upward trend, the epidemic in Shijiazhuang City is no exception, the past five years, the epidemic showed a slow upward trend in the city’s 23 counties (cities, districts) there is the spread of the outbreak of brucellosis occurs, the year