吉林省鼠疫自然疫源地分布于我省16个县(市、区),277个乡(镇、场)2 775个行政村9 514个自然屯;疫源地面积5 644 000 hm2 2[1]。1历史疫情回顾1.1人间鼠疫自1910~1921年东北肺鼠疫第一、二次大流行时波及本省后,到1958年长岭县太平川镇最后一例鼠疫患者[2],至2013年年本省已55年未发生人间鼠疫,呈暂时静息状态。1910~1911年东北第 Plague natural foci in Jilin Province are distributed in 9 514 natural villages of 2775 administrative villages in 277 townships (towns and markets) in 16 provinces (cities and districts) of the province. The area of ​​epidemic diseases is 5 644 000 hm2 2 [1 ]. 1 Review of Historical Epidemics 1.1 Human Plague Since the first and second outbreaks of pneumonic plague in Northeast China hit the province from 1910 to 1921, the last case of plague in Taipingchuan, Changling County in 1958 [2] 55 years without human plague, was temporarily resting. 1910 ~ 1911 northeast of the first