6 documents found, page 1 of 1
Interim 2024/25 influenza vaccine effectiveness: eight European studies, Septem...
Rose, Angela; Lucaccioni, Héloïse; Marsh, Kimberly; Kirsebom, Freja; Whitaker, Heather; Emborg, Hanne-Dorthe; Botnen, Amanda Bolt; O’Doherty, Mark G.The 2024/25 influenza season in Europe is currently characterised by the co-circulation of influenza A(H1N1)pdm09, A(H3N2) and B/Victoria viruses, with influenza A(H1N1)pdm09 predominating. Interim vaccine effectiveness estimates from eight European studies conducted in 17 countries indicate an overall influenza A vaccine effectiveness of 32–53% in primary care settings and 33–56% in hospital settings, with som...
New perspectives on respiratory syncytial virus surveillance at the national le...
Teirlinck, Anne C.; Johannesen, Caroline K.; Broberg, Eeva K.; Penttinen, Pasi; Campbell, Harry; Nair, Harish; Reeves, Rachel M.; Bøås, HåkonLearning from the COVID-19 pandemic and considering the effects of this pandemic, we provide recommendations that can guide towards sustainable RSV surveillance with the potential to be integrated into the broader perspective of respiratory surveillance.
Predominance of influenza virus A(H3N2) 3C.2a1b and A(H1N1)pdm09 6B.1A5A geneti...
Melidou, Angeliki; Hungnes, Olav; Pereyaslov, Dmitriy; Adlhoch, Cornelia; Segaloff, Hannah; Robesyn, Emmanuel; Penttinen, Pasi; Olsen, Sonja J.Background: The 2018/2019 influenza season in the WHO European Region was dominated by influenza A (H1N1)pdm09 and (H3N2) viruses, with very few influenza B viruses detected. Methods: Countries in the European Region reported virus characterization data to The European Surveillance System for weeks 40/2018 to 20/2019. These virus antigenic and genetic characterization and haemagglutinin (HA) sequence data were ...
Interim 2019/20 influenza vaccine effectiveness: six European studies, Septembe...
Rose, Angela; Kissling, Esther; Emborg, Hanne-Dorthe; Larrauri, Amparo; McMenamin, Jim; Pozo, Francisco; Trebbien, Ramona; Mazagatos, ClaraBackground: Influenza A(H1N1)pdm09, A(H3N2) and B viruses were co-circulating in Europe between September 2019 and January 2020. Aim: To provide interim 2019/20 influenza vaccine effectiveness (VE) estimates from six European studies, covering 10 countries and both primary care and hospital settings. Methods: All studies used the test-negative design, although there were some differences in other study characte...
Interim 2018/19 influenza vaccine effectiveness: six European studies, October ...
Kissling, Esther; Rose, Angela; Emborg, Hanne-Dorthe; Gherasim, Alin; Pebody, Richard; Pozo, Francisco; Trebbien, Ramona; Mazagatos, ClaraSeasonal influenza vaccine is recommended in all European Union (EU) countries for older people and others at increased risk of severe influenza and its complications, including those with chronic diseases. In the United Kingdom (UK), incremental introduction of a universal childhood influenza vaccination programme began in 2013/14. The World Health Organization (WHO) recommendations for trivalent influenza vac...
Interim 2017/18 influenza seasonal vaccine effectiveness: combined results from...
Rondy, Marc; Kissling, Esther; Emborg, Hanne-Dorthe; Gherasim, Alin; Pebody, Richard; Trebbien, Ramona; Pozo, Francisco; Larrauri, AmparoBetween September 2017 and February 2018, influenza A(H1N1)pdm09, A(H3N2) and B viruses (mainly B/Yamagata, not included in 2017/18 trivalent vaccines) co-circulated in Europe. Interim results from five European studies indicate that, in all age groups, 2017/18 influenza vaccine effectiveness was 25 to 52% against any influenza, 55 to 68% against influenza A(H1N1)pdm09, -42 to 7% against influenza A(H3N2) and 3...