Running faster to stay in the same place.
D000998:Antiviral Agents / Q000627:therapeutic use; D004196:Disease Outbreaks; D014943:Global Health; D006801:Humans; D053118:Influenza A Virus, H1N1 Subtype; D053124:Influenza A Virus, H5N1 Subtype; D007251:Influenza, Human / Q000188:drug therapy / Q000453:epidemiology* / Q000517:prevention & control
D000998:Antiviral Agents