四川省首起学校甲型H1N1流感暴发疫情分析

目的分析评价四川省首起学校甲型H1N1流感暴发疫情处置效果,总结防控经验,为政府和卫生部门科学应对学校甲型H1N1流感暴发疫情提供对策建议。方法收集汇总疫情处置相关信息和各类数据,对防控措施进行分析评价。结果该校师生共1201人,确诊甲型H1N1流感46例,无重症病例,在1个甲型H1N1流感最长潜伏期(7d)内未再有确诊病例;1155名隔离师生自最后1例确诊病例出现后7d内未出现流感样症状。结论该校疫情处置得当,甲型H1N1流感流行及时中止。

Analysis of the First Outbreak of Influenza A (H1N1) in College in Sichuan

Objective To analyze and evaluate the response of the first outbreak of influenza A （H1N1） in college in Sichuan,and provide evidence for the government and health authority to develop the control policy of influenza A （H1N1） outbreak in school.Methods The data of epidemic and its response were collected and analyzed,the prevention and control measures were evaluated.Results Forty six cases of influenza A （H1N1） were confirmed without severe case.No additional case was identified and no influenza like symptoms were found among the students and teaching staff receiving medical observation 7 days later （the longest incubation period ） since the identification of the last case Conclusion The outbreak was controlled timely by proper response.