title: Update on influenza (the flu).
authors.affiliation: Regis University, Department of Nursing, Denver, CO, USA.
authors.forename: Carol J
authors.initials: CJ
authors.lastname: Weber
mesh_terms: D006801:Humans; D007252:Influenza Vaccines; D007251:Influenza, Human / Q000517:prevention & control*
chemical_list: D007252:Influenza Vaccines