Seasonal influenza - Annual Epidemiological Report for 2013-14 season
The 2013–14 influenza season was mild and dominated by influenza A viruses, with a co-circulation of A(H1N1)pdm09 and A(H3N2) viruses in most countries. Only two countries reported higher syndromic notification rates compared with the previous season.
Joint ECDC-WHO/Europe Annual European Influenza Surveillance Meeting, 2016
The WHO Regional Office for Europe (WHO/Europe) and the European Centre for Disease Prevention and Control (ECDC) were jointly organising the annual influenza surveillance meeting.
Summary of the influenza 2014–2015 season in Europe
Increased influenza activity started in week 51/2014 this season when the percentage of influenza positive laboratory tests crossed the 10% threshold. The season lasted for 21 weeks until week 19/2015, when the positivity rate dropped below 10%. The peak of the season - with the highest proportion of specimens tested positive (55%) - occurred in week 07/2015. The peak varied between countries, occurring in week 04/2015 in Bulgaria and Portugal, and between weeks 05/2015 and 08/2015 in most central European countries.
Summary of the influenza 2012–2013 season in the WHO European region
The 2012–2013 influenza season was of a slightly longer duration than the 2011–2012 season, starting around week 48/2012, peaking around week 5/2013 and lasting until week 16/2013.
Influenza virus characterisation, Summary Europe, June 2017
In the course of the 2016–2017 influenza season, nearly 146 000 influenza detections across the EU/EAA region have been reported.
Influenza virus characterisation, Summary Europe, July 2017
In the course of the 2016–17 influenza season, nearly 146 000 influenza detections have been reported across the WHO European Region.
Summary of the influenza 2016–2017 season in Europe
The influenza season 2016–2017 has now come to an end in Europe. In week 17/2017, all EU/EEA countries reported low influenza activity and the positivity rate (proportion of influenza virus positives among all tested specimens) falling below the 10% benchmark to 9.9%. For the previous six weeks, almost all EU/EEA countries had reported low influenza activity.
Influenza surveillance for the 2017-2018 season is starting
ECDC monitors and reports on influenza transmission and virus circulation in Europe on a weekly basis throughout the flu season, in collaboration with WHO Regional Office for Europe, in the report Flu News Europe.
Influenza virus characterisation, Summary Europe, September 2017
In the course of the 2016–17 influenza season, over 146 000 influenza detections across the WHO Europe Region have been reported.
Influenza virus characterisation, Summary Europe, November 2017
This is the first report for the 2017–18 influenza season. As of week 48/2017 nearly 3 000 influenza detections have been reported across the WHO European Region.