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腺鼠疫,一种由蚤传播的啮齿动物病,在非洲、亚洲和美洲部分地区的广大疫源地持续存在.该病的特点是,经过一段静息期后,突然在啮齿动物群中暴发,波及人间,并有可能造成流行.就我们现有的知识,尚不能预测鼠疫暴发.因此,为了预防人间鼠疫的发生和流行,制订有效的监测控制方案是至关重要的.在期望做出鼠间鼠疫暴发的预测,预防人间鼠疫的发生和流行之前,我们需要更多地了解动物和蚤群中鼠疫的发生情况.由于鼠疫在许多宿主,媒介及其发生的生态系中表现形式和影响有很大差异,必须针对不同疫源地制订相应的监测和控制措施.本文主要讨论北美动物和媒介储存宿主,人间鼠疫的传染源,监测和控制等问题.
The bubonic plague, a flea-borne rodent disease that persists in a wide range of foci of endemic areas in Africa, Asia and the Americas, is characterized by a sudden outbreak of rodent fauna after a period of rest, Spread to the world, and may cause epidemics.Without our current knowledge, the plague outbreak can not be predicted.Therefore, in order to prevent the occurrence and prevalence of plague in the world, it is of crucial importance to formulate an effective monitoring and control plan.When it is desired to make a rat We need to know more about the occurrence of plague in animals and fleas before predicting the outbreak of plague and preventing the occurrence and epidemic of plague in human beings Since plague manifests itself in many hosts, vectors and their occurring ecosystems Great differences, we must develop corresponding monitoring and control measures for different foci.This paper mainly discusses North American animal and media storage hosts, the source of human plague infection, monitoring and control and other issues.