Acute bacterial meningitis.
D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D008581:Meningitis / Q000175:diagnosis / Q000382:microbiology / Q000628:therapy; D008875:Middle Aged; D011379:Prognosis