本文選題：腸道病毒感染　切入點：疾病暴發(fā)流行　出處：《中國學(xué)校衛(wèi)生》2014年09期 　論文類型：期刊論文

【摘要】：目的分析2011—2013年常州市學(xué)校諾如病毒感染暴發(fā)事件流行病學(xué)特征,為優(yōu)化預(yù)防控制措施提供科學(xué)依據(jù)。方法應(yīng)用描述流行病學(xué)方法,對常州市學(xué)校諾如病毒感染暴發(fā)事件及相關(guān)信息進行分析。結(jié)果 2011—2013年常州市共發(fā)生學(xué)校諾如病毒感染暴發(fā)事件7起,感染性腹瀉病例505例,臨床癥狀主要為嘔吐、腹瀉、腹痛等,事件主要發(fā)生在小學(xué),暴發(fā)事件具有明顯的季節(jié)性,秋冬季罹患率(6.21%)高于春夏季(2.83%)。病毒分型主要為諾如病毒Ⅱ型。結(jié)論常州市2011—2013年疫情主要發(fā)生在秋冬季,以學(xué)校等集體單位為主,要優(yōu)化防控措施,控制疾病暴發(fā)。
[Abstract]:Objective to analyze the epidemiological characteristics of norovirus infection outbreak in Changzhou City from 2011 to 2013, and to provide a scientific basis for optimizing prevention and control measures. Results from 2011 to 2013, there were 7 outbreaks of Norovirus infection in Changzhou, 505 cases of infectious diarrhea. The main clinical symptoms were vomiting and diarrhea. The incidence of abdominal pain was mainly in primary school, and the incidence rate in autumn and winter was 6.21%, which was higher than that in spring and summer (2.83%). The main virus type was norovirus type 鈪，

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