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对在浙江省湖州市南浔区双林镇一起农村婚宴中发生食物中毒的17例病例进行现场流行病学调查,采集留样食物样品、水样、患者排泄物、肛拭子检测分析,在16例病例肛拭子、1例病例粪便和大龙虾、老虎斑鱼、银杏鱼、莴笋中分离培养出副溶血性弧菌阳性,经血清分型,均为O3:K6型,生物学特性一致。应探讨在新形势下农村家宴监管的有效方式,从而防止和减少农村家宴食物中毒发生。
In-situ epidemiological survey of 17 cases of food poisoning occurred in rural wedding reception in Shuanglin Town, Nanxun District, Huzhou City, Zhejiang Province was carried out. Samples of samples, water samples, excrement of patients and anal swabs were collected and analyzed at 16 Cases of cases of anal swabs, 1 case of stool and lobster, grouper, ginkgo fish, lettuce isolated from Vibrio parahaemolyticus was positive, the serum typing, are O3: K6 type, the biological characteristics of the same. In the new situation should be explored in rural areas, an effective monitoring of family ban, thereby preventing and reducing food poisoning at home banquet.