title: Editorial comment regarding H5N1 influenza article in this issue.
authors.forename: Martin S
authors.initials: MS
authors.lastname: Hirsch
mesh_terms: D000818:Animals; D005260:Female; D006801:Humans; D053124:Influenza A Virus, H5N1 Subtype / Q000235:genetics* / Q000472:pathogenicity*; D007251:Influenza, Human / Q000517:prevention & control* / Q000821:virology*; D008264:Macrophages / Q000276:immunology*; D009976:Orthomyxoviridae Infections / Q000662:veterinary*; D058873:Pandemics / Q000517:prevention & control*; D011201:Poultry Diseases / Q000517:prevention & control*; D012324:RNA-Dependent RNA Polymerase / Q000235:genetics*; D014764:Viral Proteins / Q000235:genetics*
chemical_list: C061290:PA protein, influenza viruses; D014764:Viral Proteins; D012324:RNA-Dependent RNA Polymerase