ArticleEuro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin2024
Co-circulation of seasonal influenza A(H1N1)pdm09, A(H3N2) and B/Victoria lineage viruses with further genetic diversification, EU/EEA, 2022/23 influenza season.
Article in Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- Influenza vaccine effectiveness against hospitalization in children aged 6-72 months: a test-negative study in the Southern Italy, 2022-2026.Infection · 2026Article
- Antigenic and Molecular Genetic Evolution of Influenza Viruses in Kazakhstan from 2017 to 2025.Biology · 2026Article
- Post-Pandemic Genomic Diversity and Lineage Turnover of Influenza Viruses in Mexico During 2022-2023.Viruses · 2026Article
- Molecular and antigenic characteristics of the influenza B virus in Guangzhou, 2022-2023.Virology journal · 2026Article
- Antibody Recognition of Highly and Low-Pathogenic A/H5Nx Influenza Viruses in Sera of Mexican Donors.Pathogens (Basel, Switzerland) · 2026Article
- Converging threats: The intersection of seasonal influenza surges and zoonotic highly pathogenic avian influenza.Global health & medicine · 2025Article
- Genetic characteristics and epidemiology of influenza and respiratory syncytial viruses associated with acute respiratory infections in Thailand.BMC infectious diseases · 2025Article
- Monitoring of Influenza and Influenza-Like Viruses in the 2022/2023 and 2023/2024 Epidemic Seasons Using the SENTINEL and NON-SENTINEL Surveillance Systems in Poland.Medical science monitor : international medical journal of experimental and clinical research · 2025Article
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8 authors.
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Abstract
BackgroundInfluenza viruses can cause large seasonal epidemics with high healthcare impact and severity as they continually change their virological properties such as genetic makeup over time.AimWe aimed to monitor the characteristics of circulating influenza viruses over the 2022/23 influenza season in the EU/EEA countries. In addition, we wanted to compare how closely the circulating viruses resemble the viral components selected for seasonal influenza vaccines, and whether the circulating viruses had acquired resistance to commonly used antiviral drugs.MethodsWe performed a descriptive analysis of the influenza virus detections and characterisations reported by National Influenza Centres (NIC) from the 30 EU/EEA countries from week 40/2022 to week 39/2023 to The European Surveillance System (TESSy) as part of the Global Influenza Surveillance and Response System (GISRS).ResultsIn the EU/EEA countries, the 2022/23 influenza season was characterised by co-circulation of A(H1N1)pdm09, A(H3N2) and B/Victoria-lineage viruses. The genetic evolution of these viruses continued and clade 6B.1A.5a.2a of A(H1N1)pdm09, 3C.2a1b.2a.2b of A(H3N2) and V1A.3a.2 of B/Victoria viruses dominated. Influenza B/Yamagata-lineage viruses were not reported.DiscussionThe World Health Organization (WHO) vaccine composition recommendation for the northern hemisphere 2023/24 season reflects the European virus evolution, with a change of the A(H1N1)pdm09 component, while keeping the A(H3N2) and B/Victoria-lineage components unchanged.
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