title: Editorial: which influenza subtype should be added to the next vaccine?
authors.forename: P D
authors.initials: PD
authors.lastname: Griffiths
mesh_terms: D000368:Aged; D006801:Humans; D053121:Influenza A Virus, H2N2 Subtype / Q000276:immunology*; D007252:Influenza Vaccines
chemical_list: D007252:Influenza Vaccines