title: An influenza smiley.
authors.affiliation: Laboratory of Virology, University Hospital of Geneva, Geneva, Switzerland. laurent.kaiser@hcuge.ch
authors.forename: Laurent
authors.initials: L
authors.lastname: Kaiser
mesh_terms: D000818:Animals; D004279:DNA, Viral / Q000032:analysis*; D003937:Diagnosis, Differential; D004196:Disease Outbreaks / Q000706:statistics & numerical data; D014943:Global Health; D006801:Humans; D015994:Incidence; D053118:Influenza A Virus, H1N1 Subtype / Q000235:genetics*; D007251:Influenza, Human / Q000175:diagnosis / Q000453:epidemiology / Q000821:virology*; D009976:Orthomyxoviridae Infections / Q000175:diagnosis / Q000453:epidemiology / Q000821:virology; D013552:Swine; D013553:Swine Diseases / Q000175:diagnosis / Q000453:epidemiology / Q000821:virology*
chemical_list: D004279:DNA, Viral