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[目的]分析河北省2006～2007年流感样病例(ILI)暴发疫情,了解其流行特征,为制定科学有效的控制措施提供依据。[方法]收集2006～2007年河北省报告的ILI暴发疫情资料,用Excel软件进行数据处理。[结果]2006～2007年河北省共报告ILI暴发疫情15起,其中11起确诊为流感暴发疫情,罹患率为4.62%～48.39%。2006年4～5月为乙型流感病毒引起,2006年12月～2007年1月为甲3亚型流感病毒引起,2007年3～5月、11月为乙型流感病毒引起。所有ILI暴发疫情均发生在中小学校。[结论]河北省ILI暴发疫情多出现在冬春或初夏季,疫情均发生在中小学校,学校流感的预防是控制流感疫情的关键。
[Objective] To analyze the epidemic situation of influenza-like illness (ILI) in Hebei Province from 2006 to 2007, understand its epidemic characteristics and provide basis for making scientific and effective control measures. [Method] The ILI outbreak data reported in Hebei Province from 2006 to 2007 were collected and processed by Excel software. [Results] From 2006 to 2007, a total of 15 ILI outbreaks were reported in Hebei Province, of which 11 were confirmed as outbreaks of influenza with attack rates of 4.62% to 48.39%. From April to May 2006 caused by influenza B virus, from December 2006 to January 2007 caused by influenza virus type A 3, 2007 3 ~ May, November caused by influenza B virus. All ILI outbreaks occurred in primary and secondary schools. [Conclusion] The epidemic situation of ILI outbreak in Hebei province occurred mostly in winter and early spring or early summer. The epidemic occurred in primary and secondary schools. The prevention of flu in school was the key to control the epidemic of flu.