Prevention and control of influenza.
D000328:Adult; D000368:Aged; D000547:Amantadine / Q000008:administration & dosage; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D004196:Disease Outbreaks / Q000517:prevention & control*; D005260:Female; D006801:Humans; D007223:Infant; D009980:Influenza A virus / Q000276:immunology; D007252:Influenza Vaccines / Q000008:administration & dosage; D007251:Influenza, Human / Q000517:prevention & control*; D011247:Pregnancy; D011251:Pregnancy Complications, Infectious / Q000517:prevention & control; D014611:Vaccination
D007252:Influenza Vaccines; D000547:Amantadine