Centre Hospitalier Universitaire de Quebec, Quebec City, Quebec, Canada.
Emerg Infect Dis. 2012 Jul;18(7):1132-4. doi: 10.3201/eid1807.111680.
We looked for cross-reactive antibodies in 122 persons with paired serum samples collected during the 2009 pandemic of influenza virus A(H1N1)pdm09. Eight (12%) of 67 persons with A(H1N1)pdm09 infection confirmed by reverse transcription PCR and/or serology also seroconverted to the seasonal A/Brisbane/59/2007 (H1N1) virus, compared with 1 (2%) of 55 A(H1N1)pdm09-negative persons (p<0.05).
我们在 2009 年甲型 H1N1pdm09 流感大流行期间收集了 122 对血清样本,寻找交叉反应性抗体。与 55 名甲型 H1N1pdm09 阴性者(p<0.05)相比,12 名(12%)经逆转录 PCR 和/或血清学确证的甲型 H1N1pdm09 感染者也对季节性 A/Brisbane/59/2007(H1N1)病毒发生血清学转换,8 名(12%)感染者经逆转录 PCR 和/或血清学确证的甲型 H1N1pdm09 感染者也对季节性 A/Brisbane/59/2007(H1N1)病毒发生血清学转换,8 名(12%)感染者经逆转录 PCR 和/或血清学确证的甲型 H1N1pdm09 感染者也对季节性 A/Brisbane/59/2007(H1N1)病毒发生血清学转换。