ECDC press release: Seasonal influenza transmission in Europe
Today ECDC publishes its risk assessment on the 2012/13 seasonal influenza epidemics in Europe. Epidemics started earlier than in the previous season and western Europe and Scandinavia were the first affected areas.
Influenza virus characterisation, summary Europe, July 2011
Since the last influenza virus characterisation report, 250 virus specimens collected from February to June 2011 have been received from EU and EU-affiliated countries.
ECDC Forward look risk assessment (Update 28 October 2010): Likely scenarios and uncertainties in the 2010/2011 influenza season in Europe and beyond
Likely scenarios and uncertainties in the 2010/2011 influenza season in Europe and beyond.
Weekly influenza surveillance overview, 10 Oct - 16 Oct 2011 (Week 41)
During week 41/2011, low influenza activity was notified by all 25 countries that reported. None of the 258 sentinel specimens tested positive for influenza. Of nine influenza viruses detected in non-sentinel specimens, four were influenza A viruses and 5 - B viruses. No hospitalised cases of severe influenza were reported.
Summary report: Joint ECDC/WHO Europe Meeting on Influenza Surveillance
This report, originally published by WHO/Europe, summarizes ECDC and WHO/Europe's first joint influenza surveillance meeting, held on 7-9 June 2011 and hosted by the Slovenian Ministry of Health.
Weekly influenza surveillance overview, 6-12 February 2012 - Week 6
Medium influenza activity was reported by 13 countries and increasing trends by 17 countries.
Summary of the influenza 2015–2016 season in Europe
The 2015-2016 influenza season has come to an end in Europe, with almost all countries now reporting low influenza activity for a number of weeks. The season started in EU/EEA countries in week 52/2015, with the Netherlands reporting regional spread, while Sweden reported widespread activity. The season lasted for 22 weeks until week 20/2016, when the positivity rate dropped to 11%. The peak of the season - with the highest proportion of specimens tested positive (53%) - occurred in week 11/2016.
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 2013–2014 season in Europe
Active circulation of influenza has started late in Europe in the 2013-2014 season, with a different timing across EU/EEA countries, states the annual ECDC risk assessment on seasonal influenza. The first countries affected have been Bulgaria, Greece, Portugal and Spain, where the A(H1)pdm09 influenza virus has dominated. Without any specific geographic pattern, influenza activity has since spread rapidly across Europe. In Bulgaria, Portugal and Spain, the season peaked in weeks 4 and 5/2014, while influenza activity still continues to increase in Greece.