Influenza Vaccine Effectiveness against Hospitalization, Season 2021/22: A Test-Negative Design Study in Barcelona.
Mar FornagueraOleguer Parés-BadellÍngrid Carbonés-FargasCristina AndrésJosé Ángel Rodrigo-PendásBlanca Borras-BermejoLluís Armadans-GilGabriela TejadaDavid GuanangaMartí Vivet-EscaléArnau Peñalver-PiñolIrene Torrecilla-MartínezArnau Del OsoXavier Martínez-GómezAndres AntonSusana Otero-RomeroPublished in: Vaccines (2023)
Our data revealed non-significant moderate vaccine effectiveness against hospitalization for the 2021/2022 season.