榆林地区动物间鼠疫风险调查分析

Investigation and Analysis of Plague Risk Among Animals in Yulin Area

鼠疫是鼠疫耶尔森菌借鼠蚤传播为主的甲类传染病,系广泛流行于野生啮齿类动物间的一种自然疫源性疾病,易感动物主要为啮齿动物,人类一旦感染对其生命健康存在极大的危害。榆林地区虽然目前未发生动物间鼠疫疫情流行,但与榆林地区接壤的内蒙、宁夏等地近年来相继报道出现动物间鼠疫疫情传播情况。本文通过对鼠疫的流行特点和传播途径进行论述,对榆林地区目前面临的形势及风险进行研判,并进一步对本地人间鼠疫防控工作进行深入调查研究,为逐步建立系统性的动物间鼠疫监测工作提供科学依据。

Plague is a Class A infectious disease mainly transmitted by Yersinia pestis through rat fleas.This is a natural foci disease that is widely prevalent among wild rodents,and the susceptible animals are mainly rodents.Once human beings are infected,there is great harm to their life and health.Although there is currently no epidemic of plague among animals in Yulin area.Inner Mongolia,Ningxia and other places bordering Yulin have reported the spread of plague among animals in recent years.This paper discusses the epidemic characteristics and transmission routes of plague,and studies and judges the current situation and risks faced by Yulin area.This further conducts in-depth investigation and research on the prevention and control of local human plague,and provides a scientific basis for gradually establishing a systematic monitoring of plague among animals.