title: Six and one-half month old infant with fever and irritability.
mesh_terms: D004653:Empyema / Q000175:diagnosis; D005260:Female; D006193:Haemophilus influenzae; D006801:Humans; D007223:Infant; D008583:Meningitis, Haemophilus / Q000175:diagnosis*; D013355:Subdural Space / Q000473:pathology