Vaccine policy. Immunizing kids against flu may prevent deaths among the elderly.
Cohen
Jon
J
D000281:Administration, Intranasal; D000368:Aged; D002648:Child; D006801:Humans; D032521:Immunity, Herd; D017589:Immunization Programs; D007252:Influenza Vaccines / Q000008:administration & dosage*; D007251:Influenza, Human / Q000276:immunology / Q000401:mortality / Q000517:prevention & control*
D007252:Influenza Vaccines