Genetic and antigenic characteristics of zoonotic influenza A viruses and development of candidate vaccine viruses for pandemic preparedness/Caracteristiques genetiques et antigeniques des virus grippaux A zoonotiques et mise au point de virus vaccinaux candidats pour se preparer a une pandemie

September 2023 The development of influenza candidate vaccine viruses (CVVs), coordinated by WHO, remains an essential component of the overall global strategy for influenza pandemic preparedness. Selection and development of [...]