90年代我国人间鼠疫流行趋势分析

Analysis of epidemic situation of hu man plague in 1990s

目的通过对10年我国人间鼠疫疫情流行趋势的分析,为今后鼠疫防治提供科学依据。方法采用描述流行病学方法。结果病例主要集中在云南、西藏、青海;动物间鼠疫呈局部暴发;疫源地面积扩大。结论10年间我国人间鼠疫疫情有上升趋势,局部地区存在鼠疫暴发流行的可能性。

bjective To provide scientific basis for prev ention and control of plague through analysis of epidemic situa-tion of human plague in 1990s.Methods With the description epidemiology method.Result The majority of plague cases oc-cured in Yunnan,Tibet,Qinghai;Epi zootic plague outbreak in local regions;The area of natural focus enlarg e.Conclusion The ten-dency of human plague is up in 1990s,existing the possibility of outbreak and epidemic.[