【摘要】 [目的]了解四川汶川8.0级地震后绵竹灾区灾民集中安置点甲型流感病毒的携带状况,评价前期震后防疫工作效果,为制定灾后重建防疫措施提供建议。[方法]采用随机抽样方法,对绵竹灾区灾民集中安置点采取咽拭子样887份,试剂盒法提取样品RNA,荧光定量PCR法检测甲型流感病毒核酸。[结果]全部样品均为阴性。[结论]震后绵竹灾区防疫工作效果显著,灾后发生流感流行的可能性不大。更多还原

【Abstract】 [Objective] To investigate the carrying rate of Type A Influenza in victims of Mianzhu after 5.12 earthquake, so as to evaluate the effect of preventing measures after earthquake and provide references for formulating anti-infection measures after earthquake. [Methods] Randomly sampling method was used to collect 887 samples of throat swabs from victims of Mianzhu, RNA was isolated by kit method, and the nucleic acid of influenza A virus was detected by FQ-PCR. [Results] All the samples were detected to be negative. [Conclusion] Disease control and prevention after Sichuan earthquake had significantly effect for preventing the widespread of Type A Influenza.更多还原