[Child vaccination protects grandparents].
D000368:Aged; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D002648:Child; D017714:Community-Acquired Infections / Q000517:prevention & control / Q000635:transmission; D024901:Drug Resistance, Multiple, Bacterial; D005190:Family; D000069443:Heptavalent Pneumococcal Conjugate Vaccine; D006801:Humans; D022401:Meningococcal Vaccines / Q000627:therapeutic use*; D022242:Pneumococcal Vaccines / Q000627:therapeutic use*; D011018:Pneumonia, Pneumococcal / Q000517:prevention & control* / Q000635:transmission; D016896:Treatment Outcome
D000900:Anti-Bacterial Agents; D000069443:Heptavalent Pneumococcal Conjugate Vaccine; D022401:Meningococcal Vaccines; D022242:Pneumococcal Vaccines