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目的调查分析温泉县2009年10～12月44例甲型H1N1流感病例的流行病学特征,总结防控经验,为今后处理类似疫情提供科学依据。方法收集疾病监测信息报告管理系统中报告的甲型H1N1流感病例,结合疫情处置资料,分析疫情发展特点。结果温泉县甲型H1N1流感疫情分为两个阶段:输入性阶段和散发阶段。44例甲型H1N1流感病例中7～18岁学龄儿童和青少年共发病41例,占93.18%;疫情主要发生在10、11月;散发出现于各乡镇,采取综合性防治措施,疫情得到较快控制,病人全部治愈。结论学校是甲型H1N1流感防控重点场所,必须对其加强监测,当疫情出现时应采取及时有效的防控措施。
Objective To investigate and analyze the epidemiological characteristics of 44 cases of Influenza A (H1N1) from January to December 2009 in Wenquan County, summarize the prevention and control experience, and provide a scientific basis for the treatment of similar epidemic in the future. Methods The cases of Influenza A (H1N1) virus reported in the disease surveillance information report management system were collected. According to the data of the epidemic disposal, the characteristics of epidemic situation were analyzed. Results The epidemic of influenza A (H1N1) in Wenquan County was divided into two phases: the input phase and the emission phase. Forty-four cases of influenza A (H1N1) cases were found in 41 children aged 18-18 years and adolescents (93.18%). The epidemic mainly occurred in October and November. The epidemic occurred in all towns and townships. Comprehensive prevention and treatment measures were adopted to prevent the epidemic from getting faster Control, the patient is completely cured. Conclusion The school is the key prevention and control of Influenza A (H1N1), and must be strengthened to monitor it. Schools should take timely and effective prevention and control measures when the epidemic occurs.