一起水污染引起感染性腹泻暴发疫情的流行病学调查分析

摘要

From March 26 to April 1 2012,an outbreak of infectious diarrhea caused by water contamination occurred in Jiugu middle school in Susong country,Anhui province.A total of 196 cases were reported with an attack rate of 8.78％.Etiological detection indicated that the pathogen was Enterotoxigenic Escherichia coli.The epidemic was effectively controlled after taking appropriate measures of interrupting transmission,wiping out transmission factors and health education.%2012年3月26日至4月1日,安徽省宿松县九姑中学发生一起水污染引起的感染性腹泻暴发疫情,共报告病例196例,罹患率8.78％,病原学检测为肠产毒性大肠埃希菌.经采取控制传染源、消除传播因子和健康宣教等综合防控措施,疫情很快得到控制.