2009 influenza A (H1N1) pandemic

infectious disease

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.

News

No Serological Evidence of Influenza A H1N1pdm09 Virus Infection as a Contributing Factor in Childhood Narcolepsy after Pandemrix™ Vaccination Campaign in Finland

ECDC comment -

News

Oseltamivir-resistant influenza A(H1N1)pdm09 influenza virus in Dutch travellers returning from Spain, August 2012

ECDC comment -

News

First estimates of the global numbers of deaths associated with the 2009 pandemic

ECDC comment -

News

Reproducibility of serology assays for influenza A(H1N1)2009pdm

ECDC comment -

News

Report on the association between the 2009 pandemic vaccine (Pandemrix®) and narcolepsy – Republic of Ireland

ECDC comment -

News

No Serological Evidence of Influenza A H1N1pdm09 Virus Infection as a Contributing Factor in Childhood Narcolepsy after Pandemrix™ Vaccination Campaign in Finland

ECDC comment -

News

Oseltamivir-resistant influenza A(H1N1)pdm09 influenza virus in Dutch travellers returning from Spain, August 2012

ECDC comment -

News

First estimates of the global numbers of deaths associated with the 2009 pandemic

ECDC comment -

News

Reproducibility of serology assays for influenza A(H1N1)2009pdm

ECDC comment -

News

Report on the association between the 2009 pandemic vaccine (Pandemrix®) and narcolepsy – Republic of Ireland

ECDC comment -

Event

Understanding the association between narcolepsy and one of the 2009 adjuvanted influenza A (H1N1) vaccines

23 Oct 2015
Geneva, Switzerland

Peer-Reviewed Publication

Where are we in our understanding of the association between narcolepsy and one of the 2009 adjuvanted influenza A (H1N1) vaccines?

2016

Peer-Reviewed Publication

Decreased effectiveness of the influenza A(H1N1) pdm09 strain in live attenuated influenza vaccines: An observational bias or a technical challenge?

2016

Publication

Influenza virus characterisation, July 2014

surveillance report -

Publication

Weekly influenza surveillance overview, Nov 15, 2013 - week 45

surveillance report -

Peer-Reviewed Publication

The incidence of narcolepsy in Europe: Before, during, and after the influenza A(H1N1)pdm09 pandemic and vaccination campaigns

2013
19 February 2015 - Assessment of human influenza pandemic scenarios in Europe
06 June 2013 - Critical care surveillance: insights into the impact of the 2010/11 influenza season relative to the 2009/10 pandemic season in England
11 April 2013 - Prevailing effectiveness of the 2009 influenza A(H1N1)pdm09 vaccine during the 2010/11 season in Sweden
17 January 2013 - Within-patient emergence of the influenza A(H1N1)pdm09 HA1 222G variant and clear association with severe disease, Norway
08 November 2012 - Hospitalisation associated with the 2009 H1N1 pandemic and seasonal influenza in Hong Kong, 2005 to 2010