Patient notes. Options for preventing the flu.
D000281:Administration, Intranasal; D000293:Adolescent; D000328:Adult; D000368:Aged; D000998:Antiviral Agents / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D003657:Decision Making; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007252:Influenza Vaccines / Q000008:administration & dosage; D007251:Influenza, Human / Q000517:prevention & control*; D007255:Information Services; D008875:Middle Aged; D011247:Pregnancy; D014611:Vaccination
D000998:Antiviral Agents; D007252:Influenza Vaccines