Primary meningococcal conjunctivitis followed by meningitis.
D003231:Conjunctivitis / Q000150:complications* / Q000209:etiology; D006801:Humans; D007223:Infant; D008297:Male; D008585:Meningitis, Meningococcal / Q000209:etiology*; D008589:Meningococcal Infections; D009345:Neisseria meningitidis