布鲁氏菌病(以下简称布病)在吉林省流行历史较久,危害严重。20世纪80年代吉林省布病疫情曾得到控制。进入21世纪以来,由于受各种因素的影响,吉林省人、畜间疫情出现了反弹,且逐年上升。图1 1历史疫情概况高峰阶段,年均发病率3.38/10万,60年代发病率持续在较高水平,年均发病率1. Brucellosis (hereinafter referred to as brucellosis) epidemic in Jilin Province, a long history of serious harm. The brucellosis epidemic in Jilin Province was controlled in the 1980s. Since the beginning of the 21st century, due to various factors, there has been a rebound in the domestic animal epidemic in Jilin Province, and it has been increasing year by year. Figure 1 1 Historical Epidemic Situation During the peak period, the average annual incidence rate was 3.38 / 100,000. The incidence rate in the 1960s continued at a relatively high level, with an average annual incidence rate of 1.