<prompt> An infant with a past history of ear infection is suspected to have meningitis. Organism commonly responsible for such a presentation would be:Haemophilus influenzaeMoraxella catarrhalisPseudomonasStreptococcus pneumoniae  <response>: Meningitis is the most common intracranial complication of otitis media Most common organism causing acute suppurative otitis media in infants young children are streptococcus pneumonia 30, Haemophilus influenza 20 and Moraxella catarrhalis 12. 