| bacterial meningitis among children under the age of 2 years in a high human immunodeficiency virus prevalence area after haemophilus influenzae type b vaccine introduction. | aim: the aim of this study was to describe bacterial causes of meningitis among children < 2 years in a high human immunodeficiency virus (hiv) prevalence area after introduction of routine haemophilus influenzae type b vaccination. methods: data collected between april 2003 and december 2008 were extracted from a surveillance database and medical records of children < 2 years admitted in mbarara hospital, uganda with suspected bacterial meningitis. hiv infection was confirmed using rapid test ... | 2011 | 22077853 |