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目的为河北省乃至全国制定鼠疫防治对策及疫情预测预报提供科学依据。方法对河北省康保县鼠疫自然疫源地鼠间鼠疫暴发流行的资料进行分析。结果找出了鼠疫流行特点,揭示了其流行规律。结论鼠疫流行具有突发性,流行范围广、强度大。主要宿主动物数量明显回升及鼠间鼠疫有向城镇、人口稠密地区发展的趋势。
Objective To provide a scientific basis for formulating prevention and control measures of plague and prediction and forecast of epidemic situation in Hebei Province and the whole country. Methods The epidemiological data of plague outbreaks in the plague natural foci of Kampuchea county in Hebei Province were analyzed. The results identified the epidemic characteristics of plague, revealing its prevalence. Conclusions The epidemic of plague is sudden, with a wide range of epidemic and strong intensity. The number of main host animals picked up significantly and the plague in mice has the tendency to develop in urban areas and densely populated areas.