Institut Pasteur, Phnom Penh, Cambodia.
Emerg Infect Dis. 2013 Feb;19(2):305-8. doi: 10.3201/eid1902.121201.
In Cambodia, influenza A(H5N1) virus surveillance at live poultry markets (LPMs) relies on virus isolation from poultry specimens; however, virus is rarely detected by this method. We tested 502 environmental LPM samples: 90 were positive by PCR, 10 by virus isolation. Virus circulation could be better monitored by environmental sampling of LPMs.
在柬埔寨,对活禽市场(LPM)的流感 A(H5N1)病毒监测依赖于从家禽样本中分离病毒;然而,这种方法很少能检测到病毒。我们测试了 502 份环境 LPM 样本:90 份通过 PCR 呈阳性,10 份通过病毒分离呈阳性。通过对 LPM 进行环境采样,可以更好地监测病毒的传播。