十堰市2005～2007年流行性感冒病原学监测结果分析

Analysis of pathogen surveillance results of influenza in Shiyan City from 2005 to 2007

2005～2007年6月对湖北十堰市进行流行性感冒(简称流感)的病原学监测,共监测流感样病例(ILI)鼻咽拭子标本1125份,分离出流感病毒248株,阳性分离率为22.04%;经分离鉴定H1N1亚型69株,H3N2亚型66株,B型Victoria系109株,4株未能分型。未监测到B型Yamagatata系毒株,未发现流感变异株。

From 2005 to 2007, the pathogen surveillance of influenza in Shiyan City was conducted. 1 125 throat swab spcimens of ILl were collected, 248 influenza virus strains were isolated with the isolation rate of 22.04%. Of the 248 virus strains, 69 were H1N1, 66 were H3N2, 109 were B/Victoria, and 4 strains can not be identified. Influenza virus B/Yamagada and variant were not found.