title: ["Flu flies"].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002423:Cause of Death; D002648:Child; D002675:Child, Preschool; D005858:Germany; D006801:Humans; D017589:Immunization Programs; D007223:Infant; D007252:Influenza Vaccines / Q000008:administration & dosage*; D007251:Influenza, Human / Q000401:mortality / Q000451:nursing* / Q000517:prevention & control / Q000635:transmission; D008875:Middle Aged; D016896:Treatment Outcome; D014612:Vaccines / Q000008:administration & dosage*
chemical_list: D007252:Influenza Vaccines; D014612:Vaccines; C478243:fluad vaccine