consolidated data on isolates  


Hib Vaccine countries and Non-Hib Vaccine countries

Chart 1: A comparison of the proportions of S. pneumoniae (SPN), H. influenzae (HIN) and N.meningitidis (NME) in the Hib Vaccine countries and Non-Hib Vaccine countries.
The charts shows the proportions of S. pneumoniae, H. influenzae and N.meningitidis isolated from CSF in the 13 sites in Kenya, Uganda, Tanzania and Ethiopia. In Ethiopia and Tanzania, where the conjugate vaccine against HIB has yet to be introduced, HIB is the pre-dominant bacterial cause of meningitis and pneumonia among young children. In Kenya and Uganda where the Hib vaccine is routinely used in child immunization, S. pneumoniae is the leading cause of bacterial meningitis, bacterial pneumonia and sepsis among young children. Very few, if any cases, of N.meningitidis are isolated from the sites in the four countries .
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