Latest PHS recommendations on swine flu vaccination.
D000293:Adolescent; D000328:Adult; D002675:Child, Preschool; D005260:Female; D006801:Humans; D009980:Influenza A virus / Q000276:immunology; D007252:Influenza Vaccines / Q000008:administration & dosage* / Q000627:therapeutic use; D007251:Influenza, Human / Q000209:etiology / Q000517:prevention & control*; D011247:Pregnancy
D007252:Influenza Vaccines