title: Editorial commentary: Changing epidemiology of influenza B virus.
authors.affiliation: Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, Texas.
authors.forename: W Paul
authors.initials: WP
authors.lastname: Glezen
mesh_terms: D006801:Humans; D009980:Influenza A virus / Q000276:immunology*; D009981:Influenza B virus / Q000276:immunology*; D007252:Influenza Vaccines / Q000276:immunology*; D007251:Influenza, Human / Q000517:prevention & control* / Q000821:virology*
chemical_list: D007252:Influenza Vaccines
keywords: influenza B; lineages; live attenuated influenza vaccine; quadrivalent vaccines