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1996年 10月～ 1997年 1月云南省建水县普雄乡万家庄、塔瓦村、绿差冲一带发生鼠疫流行。共分离鼠疫菌 4株 ,从鼠尸中检出鼠疫 F1抗原 5份 ,血清学证实鼠疫病人一例 ,判定疫点 3个。经流行病学调查表明 ,本次普雄乡发生大批死鼠是继个旧市乍甸镇 (两地接壤最近处仅有半个小时山路 )鼠间疫情之后。病人为乡村医生 ,发病前曾到个旧现疫区探母。另所获 4株鼠疫菌的质粒 DNA图谱与个旧市的质粒图谱一样 ,而与石屏县的不完全一致。分析认为本次流行以输入性为主 ,主要由个旧市乍甸镇、包家庄一带鼠疫动物病流行扩散引起建水县普雄乡动物鼠疫流行 ,继而波及人间
From October 1996 to January 1997, plague epidemics occurred in Wanjiazhuang, Tahua and Putao villages in Puxiong Township, Jianshui County, Yunnan Province. A total of 4 strains of Yersinia pestis were isolated. Five plague F1 antigens were detected from the mice dead. One case of plague was confirmed by serology, and three were identified. Epidemiological survey shows that the large number of dead rats in Puxiong Township is following the outbreak of the epidemic among the rats in Zhadian Town, Gejiu City (the nearest borderline between the two places is only half an hour). The patient is a village doctor, before the onset of illness to an old area of exploration. The other obtained four Y. pestis plasmid DNA map and the old city of Plasmid map the same, but not completely consistent with the Shibing County. Analysis that the epidemic to the input-based, mainly from the old town of Chadian City, Baoji Zhuang area spread of plague zoo epidemic caused by the animal epidemic in Jianxu County, Po Xiong Township epidemic, and then spread to the world