Novel influenza A(H1N2) seasonal reassortant identified in a patient sample, Sweden, January 2019 Wiman, Åsa and Enkirch, Theresa and Carnahan, AnnaSara and Böttiger, Blenda and Hagey, Tove Samuelsson and Hagstam, Per and Fält, Rosmarie and Brytting, Mia, Eurosurveillance, 24, 1900124 (2019), https://doi.org/10.2807/1560-7917.ES.2019.24.9.1900124