Novel influenza A(H1N2) seasonal reassortant identified in a patient sample, Sweden, January 2019
Novel influenza A(H1N2) seasonal reassortant identified in a patient sample, Sweden, January 2019
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2019 年 1 月,瑞典患者样本中发现新型甲型 H1N2 季节性流感病毒
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通讯作者:
Mia Brytting
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作者:
Åsa Wiman;T. Enkirch;A. Carnahan;Blenda Böttiger;Tove Samuelsson Hagey;Per Hagstam;Rosmarie Fält;Mia Brytting
In January 2019, a human seasonal reassortant influenza A(H1N2) virus with a novel 7:1 genetic constellation was identified in a 68-year-old female patient with suspected pneumonia. The virus harboured A(H3N2) neuraminidase and remaining genes from A(H1N1)pdm09. The patient recovered after severe illness. No additional cases have been detected. This is the second identified A(H1N2) seasonal reassortant in a human in Europe within 1 year; a previous case was detected in the Netherlands in March 2018.