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

[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.