河北省鼠疫自然疫源地自然感染鼠疫动物的研究  

Study on infected plague animals in the plague natural focus of Hebei province

作　　者：刘合智[1] 刘满福[1] 白万翔[1] 史献民[1] 项友清[1] 吴小明[1] 

机构地区：[1]河北省鼠疫防治所,张家口075000

出　　处：《中国地方病防治》2005年第4期225-226,共2页Chinese Journal of Control of Endemic Diseases

摘　　要：目的掌握鼠疫自然疫源地内自然染疫动物及其寄生蚤种类、构成,以探讨其在鼠疫自然疫源地的宿主地位和保菌作用.方法统计分析本所1953～2003年间有关鼠疫监测资料.结果疫源地共判定染疫动物6种,其中狭颅田鼠是我国鼠疫自然疫源地内首次记录的疫鼠种类.结论长爪沙鼠是该疫源地内鼠疫菌的主要贮存宿主,每次鼠疫流行是以长爪沙鼠为主要染疫动物的沙鼠型鼠疫,其他动物参与流行,对动物鼠疫的保存延续起协同作用.Objective To grasp the kinds, composition of infected plague animals and their parasitic fleas in the nature in this focus, in order to inquire into each host status and action of preserved Y. pestis. Methods Consulted data of relative plague survey from 1953 to 2003 , and analyzed statistics . Results 6 species infected plague animals were determined , of which Micretus gregalis are written down as infected plague species for the first time in China . Conclusions Meriones unguiculatus is the main host of Erduosi Plateau type of Y. pestis . Every time the plague epizootic was given rise to Meriones type plague , by the bacteriotype infected Meriones unguiculatus as main infected plague animal. Else animals participated in prevalent actively , they are playing a synergic part in the plague epizootic preservation and continuity .

关 键 词：鼠疫 染疫动物 

分 类 号：R516.8[医药卫生—内科学]