Surveillance reports for the 2009 influenza A (H1N1) pandemic
The 2009 influenza A(H1N1) pandemic was declared over in August 2010 by the World Health Organization. Europe has now entered a new inter-pandemic phase of seasonal influenza.
WHO recommendations for influenza virus vaccine composition for the 2018 southern hemisphere influenza season
Predominance of influenza A(H1N1)pdm09 virus genetic subclade 6B.1 and influenza B/Victoria lineage viruses at the start of the 2015/16 influenza season in Europe
Guillain-Barré syndrome and adjuvanted pandemic influenza A (H1N1) 2009 vaccines: A multinational self-controlled case series in Europe
ECDC Forward look risk assessment (Update 28 October 2010): Likely scenarios and uncertainties in the 2010/2011 influenza season in Europe and beyond