内蒙古一起甲型H1N1流感暴发疫情分析

Analysis of an outbreak of influenza A virus subtype H1N1 in Inner Mongolia

目的分析内蒙古一起甲型H1N1流感暴发疫情,寻找合理有效的预防和控制措施。方法应用描述性流行病学研究方法对内蒙古科技大学一起甲型H1N1流感发病情况进行统计分析。结果内蒙古科技大学甲型H1N1流感疫情为非输入性病例引起,在2009年9月18日～10月5日期间,共报告具有发热等上呼吸道感染症状的病例903人,均为学生,其中甲型H1N1流感确诊病例31人、疑似病例230人,疫情防控效果显著。结论坚持科学防控策略;学校应严格执行消毒制度、晨午检筛查制度;包头市疫情防控形势严峻。

Aim To analyze an outbreak of influenza A virus subtype H1N1. Methods A descriptive epidemiological method was applied to analyze the prevalence and infections of influenza A virus subtype H1N1 in Baotou City, Inner Mongolia Technological University in 2009. Results This epidemic was confirmed be an outbreak of influenza A virus subtype H1N1 caused by local cases. There were 903 feverish eases,including 31 confirmed cases and 230 suspects. Conclusion The measures for prevention and control of influenza A virus subtype H1N1 arc highly effective.