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目的调查某校甲型H1N1流行性感冒(简称流感)暴发疫情,分析暴发原因,探讨有效预防控制措施。方法采取现况调查,对疫情数据进行描述性流行病学分析。结果某校2009级语教五班共有在校学生63人,发病15人,罹患率23.8%;病例症状典型,均有发热,并伴有咳嗽和(或)咽喉疼痛。结论未对首发病例进行隔离治疗,班级在通风不良场所举办聚会是该次甲型H1N1流感暴发的主要原因。
Objective To investigate the outbreak of influenza A (H1N1) in a school and to analyze the causes of the outbreak and to explore effective prevention and control measures. Methods The status quo was surveyed to make a descriptive epidemiological analysis of epidemic data. Results A total of 63 students were enrolled in the 2009 Class Five Language Classes. The incidence rate was 15.8% and the rate of attack was 23.8%. The typical symptoms were fever and cough and / or sore throat. Conclusion The first case was not isolated treatment, the class organized in poor venues party is the main reason for the outbreak of the armor H1N1 influenza.