空气消毒剂对流感病毒消毒效果检测  

Examination on efficacy of disinfecting aerosol in disinfection of influenza virus

作　　者：孔利群[1] 秦晓婷[1] 李燕婷[1] 

机构地区：[1]上海市疾病预防控制中心,上海200031

出　　处：《上海预防医学》2001年第2期67-68,共2页Shanghai Journal of Preventive Medicine

摘　　要：[目的 ]　探讨“空气消毒气雾剂”对流感病毒的消毒效果。 [方法 ]　用试管法和模拟现场喷雾试验检测“空气消毒气雾剂”对流感病毒的消毒效果。 [结果 ]　试管法对A/汉防 /3 5 9/95 (H3N2 )毒株感染力的灭活指数 >10 0 0 0 0 ,病毒灭活率 >99.999% ,模拟现场喷雾试验对鸡胚的感染力降低 76.9% ,χ2 =10 .42 ,P <0 .0 0 5。 [结论 ]　在实验室内“空气消毒气雾剂”[Objective] To explore the efficacy of “Disinfecting Aerosol” in disinfection of influenza virus. [Method] Result of disinfection were tested not only by the tube method, but also after the simulated field spray. [Result] The inactivation exponent of the sample was higher than 100,000 and the inactivation rate exceeded 99.999% on the infectivity of A/Wuhan/359/95(H3N2) by the tube method, and the infectivity of the virus in chick embryo had a 76.9% reduction in the simulated field spray test. According to statistics, χ 2=10.42,P<0.005. [Conclusion] The efficacy of the “Disinfecting Aerosol” in disinfection of influenza virus is outstanding in laboratory.

关 键 词：空气消毒剂 甲3型流感病毒 CEID50 感染力 灭活指数 灭活率 

分 类 号：R187[医药卫生—流行病学]