Bacterial meningitis in children (2 months-12 years of age) is usually due to the following organisms except:
Listeria monocytogenes cause meningitis < 2months and > 55yrs. Ref: Text Book of Pediatrics By Nelson, 17th Edition, Page 2038
Streptococcus pneumoniae
Neisseria meningitidis
Hemophilus influenzae type B
Listera monocytogenes