Pneumococcal disease.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001315:Australia; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D011008:Pneumococcal Infections / Q000175:diagnosis / Q000517:prevention & control / Q000628:therapy / Q000635:transmission