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本文阐述了大连地区历史上霍乱流行的状况,对1993、1994年霍乱流行进行了调查分析,指出了近二年的流行特点:疫情来势早、传播快、在短时间内形成暴发,地区分布广泛、病例相对集中,病原菌株有变化,原以埃尔托弧菌稻叶型(1d)为主,近二年内均以小川型(1b)为主。针对其流行特点,指出了检疫对策,为防止霍乱在大连口岸的传入和传出提供了依据。
This article describes the history of cholera epidemic in Dalian area, conducted a survey and analysis of the prevalence of cholera in 1993 and 1994, and points out the epidemic characteristics of the past two years: the outbreak is prevalent, spread rapidly, and an outbreak occurs in a short period of time, and the area is widely distributed , The relative concentration of cases, pathogenic strains have changed, the original Elbow Vibrio rice leaf type (1d) mainly in the past two years are Ogawa type (1b) dominated. In view of its epidemic characteristics, the quarantine countermeasures were pointed out, which provided a basis for preventing the spread and spread of cholera in Dalian Port.