Influenza virus characterisation, December 2019
This is the third report for the 2019–20 influenza season. As of week 1/2020, 42 844 influenza detections had been reported across the WHO European Region; 85% type A viruses, with A(H3N2) prevailing over A(H1N1)pdm09, and 15% type B viruses, with 531 (92%) of 576 ascribed to a B/Victoria lineage.
Surveillance report: Avian influenza overview August – November 2019
This scientific report provides an overview of highly pathogenic avian influenza (HPAI) virus outbreaks detected in poultry, captive and wild birds and noteworthy outbreaks of low pathogenic avian influenza (LPAI) virus in poultry and captive birds, as well as human cases due to avian influenza (AI) virus, reported in and outside Europe between 16 August and 15 November 2019.
Regional situation assessment - Seasonal influenza, 2019–2020
This situation update for seasonal influenza uses epidemiological and virological data to assess the seasonal increase of influenza cases in relation to disease severity and impact on healthcare systems. It is designed to assist forward planning in Member States.
2019 Seasonal influenza assessment: currently dominating viruses point at possible heavy impact on the elderly and healthcare systems
The first virus detections for the 2019/2020 season indicate co-circulation of influenza types A (71%) and B (29%) viruses in the WHO European Region. This is a mix which potentially could result in high mortality in elderly patients and a heavy burden on healthcare services, warns the European Centre for Disease Control and Prevention (ECDC) and World Health Organization (WHO) Regional Office for Europe in a joint assessment issued today.
Influenza virus characterisation, November 2019
This is the second influenza characterisation report for the 2019–20 influenza season. As of week 48/2019, 6 887 influenza detections across the WHO European Region had been reported; of which 84% were type A viruses, with A(H3N2) prevailing over A(H1N1)pdm09, and 16% type B viruses, with 123 of 137 (90%) ascribed to a lineage B/Victoria.
Influenza virus characterisation, October 2019
This is the first report for the 2019–20 influenza season. As of week 44/2019, 1 138 influenza detections across the WHO European Region had been reported; 80% type A viruses, with A(H3N2) prevailing over A(H1N1)pdm09, and 20% type B viruses, with 26 of 27 (96%) ascribed to a lineage being B/Victoria.