title: [Influenza: a disease that is changing the world].
authors.affiliation: División de Vigilancia Epidemiológica de Enfermedades Transmisibles de la Coordinación de Vigilancia Epidemiológica, Instituto Mexicano del Seguro Social, Distrito Federal, México. david.cabrerag@imss.gob.mx.
authors.forename: David Alejandro
authors.initials: DA
authors.lastname: Cabrera-Gaytán
authors.forename: Ernesto
authors.initials: E
authors.lastname: Krug-Llamas
authors.forename: Concepción
authors.initials: C
authors.lastname: Grajales-Muñiz
mesh_terms: D014943:Global Health; D006801:Humans; D007251:Influenza, Human