Vaccine effectiveness against influenza A(H3N2) and B among laboratory-confirmed, hospitalised older adults, Europe, 2017-18: A season of B lineage mismatched to the trivalent vaccine.

Rose, AMCKissling, EGherasim, ACasado, IBella, ALaunay, OLazar, MMarbus, SMeijer, Aetal2025-03-272025-03-2720203202245010.1111/irv.12714https://rivm.openrepository.com/handle/10029/652961Vaccine effectiveness against influenza A(H3N2) and B among laboratory-confirmed, hospitalised older adults, Europe, 2017-18: A season of B lineage mismatched to the trivalent vaccine.ArticleInfluenza Other Respir Viruses 2020; 14(3):302-102025-03-27