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目的探讨青海省近10年鼠疫流行势态,为制定预防控制对策提供依据。方法采用回顾性分析方法,对1996-2005年青海省鼠疫监测和鼠疫自然疫源地调查资料进行分析。结果称多县存在青海田鼠鼠疫自然疫源地;喜马拉雅旱獭鼠疫自然疫源地近10年动物鼠疫流行猛烈,主要分布在海西西部和青南高原,流行季节为每年的5～11月,高峰期为6～9月;人间鼠疫的流行期在每年的5～10月,高峰期为8～10月,鼠疫临床分型以肺型居多,约占41．86％,腺型为37.21％,败血型为18．61％。但首发病例仍以腺鼠疫居多,人间病例的消长与捕猎旱獭活动的时间有关。结论青海省近10年动物鼠疫和人间鼠疫有上升的趋势。
Objective To investigate the epidemic situation of plague in Qinghai Province in recent 10 years and provide basis for the prevention and control measures. Methods A retrospective analysis method was used to analyze the survey data of plague and plague natural foci in Qinghai Province from 1996 to 2005. The results show that there are many counties in Qinghai vole plague natural foci; Himalayan marmot plague natural foci in recent 10 years the epidemic of fierce animal plague, mainly in western Hercynian and Qingnan Plateau, the popular season for the annual 5 to November, the peak The epidemic period of human plague is from May to October every year, and the peak is from August to October. The clinical type of plague is mostly lung type, accounting for 41.86% and glandular type is 37.21% Blood type was 18.61%. However, the initial cases are still mostly bubonic plague, the decline of human cases and the time of hunting marmot activity. Conclusion The animal plague and human plague in Qinghai Province have shown an upward trend in recent 10 years.