Clinical samples with known viruses Clinical samplesa Virus isolatesb HCoV-HKU1 14 1c HCoV-OC43 16 2d HCoV-NL63 14 1e HCoV-229E 18 2f MERS-CoV 5 1g Influenza A(H1N1)pdm09 17 1 Influenza A(H3N2) 16 1 Influenza A (untyped) 11 NA Influenza A(H5N1) 1 1 Influenza A(H7N9) 0 1 Influenza B (Victoria or Yamagata) 31 1 Rhinovirus/enterovirus 31 NA Respiratory syncytial virus (A/B) 33 NA Parainfluenza 1 virus 12 NA Parainfluenza 2 virus 11 NA Parainfluenza 3 virus 14 NA Parainfluenza 4 virus 11 NA Human metapneumovirus 16 NA Adenovirus 13 1 Human bocavirus 6 NA Legionella spp. 3 NA Mycoplasma spp. 4 NA Total clinical samples 297 NA