| 一起诺如病毒腹泻暴发的调查分析 |
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| 引用本文： | 吴水新,郭桑,陈杰雄. 一起诺如病毒腹泻暴发的调查分析[J]. 中国城乡企业卫生, 2012, 0(5): 84-86 |
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| 作者姓名： | 吴水新 郭桑 陈杰雄 |
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| 作者单位： | [1]龙岩市疾病预防控制中心,福建364000 [2]龙岩市人民医院,福建364000 |
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| 摘 要： | 目的对龙岩市新罗区东肖镇发生的一起腹泻疫情进行调查。方法运用现场流行病学调查、病例资料分析和实验室检测,对腹泻事件原因进行分析判断。结果本次疫情共发生腹泻病例25例,罹患率为1.82%。对5份病例粪便标本和1份呕吐物标本进行检测,3份粪便标本和1份呕吐物标本诺如病毒核酸阳性。疫情符合经水传播传染病特征。结论这是一起饮用水源被诺如病毒污染而引起的群体性急性胃肠炎暴发事件。
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| 关 键 词： | 诺如病毒 腹泻疫情 水污染 流行病学 |
An investigation and analysis on an outbreak of norovirus diarrhea in Longyan City |
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| Wu Shui-xin,Guo Sang,Chen Jie-xiong. An investigation and analysis on an outbreak of norovirus diarrhea in Longyan City[J]. Chinese Journal Urban and Rural Industrial Hygiene, 2012, 0(5): 84-86 |
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| Authors: | Wu Shui-xin Guo Sang Chen Jie-xiong |
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| Affiliation: | (Longyan Center for Disease Control and Prevention, Longyan ,364000, Fujian,China) |
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| Abstract: | Objective The investigation was conducted to get an insight into the characteristics of a diarrhea outbreak occurring in Dongxiao town of Xinluo District. Methods Field epidemiological methods, case analysising and laboratory testing were used to find the cause of epidemic situation. Results A total of 25 individuals were involved in the epidemic, the incidence rate was 1.82%.5 faeces specimens and 1 vomit specimen of the diarrhea case were tested, Norovirus nucleic acid were positive in 3 faeces specimens and 1vomit specimen. The characteristics of the outbreak could be interpreted by a water-borne ineetious disease. Conclusion The epidemic was an acute gastroenteritis outbreak caused by Norovirus contaminating drinking water source. |
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| Keywords: | Norovirus Diarrhea outbreak Water pollution Epidemiology |
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