Comparing complications of pandemic and seasonal influenza is complicated.
University College London Research Department of Infection and Population Health, Royal Free Hospital, London, United Kingdom.
Charlotte
C
Warren-Gash
D005260:Female; D006801:Humans; D007251:Influenza, Human / Q000150:complications* / Q000821:virology*; D008297:Male
(H1N1)pdm09; complications; hospitalization; influenza A