title: Interim H5N1 vaccine for humans approved in US.
mesh_terms: D017277:Drug Approval; D006801:Humans; D053124:Influenza A Virus, H5N1 Subtype; D007252:Influenza Vaccines / Q000592:standards / Q000627:therapeutic use*; D007251:Influenza, Human / Q000517:prevention & control*; D014481:United States
chemical_list: D007252:Influenza Vaccines