Variable seasonal influenza vaccine effectiveness across geographical regions, age groups and levels of vaccine antigenic similarity with circulating virus strains: A systematic review and meta-analysis of the evidence from test-negative design studies after the 2009/10 influenza pandemic
George N. Okoli, Florentin Racovitan, Tiba Abdulwahid, Christiaan H. Righolt, Salaheddin M. Mahmud
Topics & Concepts
Meta-analysisVirologyBiologyInfluenza vaccineSeasonal influenzaVirusSimilarity (geometry)OrthomyxoviridaeInfluenza A virusImmunologyDemographyMedicineCoronavirus disease 2019 (COVID-19)Internal medicineDiseaseSociologyComputer scienceArtificial intelligenceImage (mathematics)Infectious disease (medical specialty)Influenza Virus Research StudiesRespiratory viral infections researchSARS-CoV-2 and COVID-19 Research