Pediatric Bacterial Meningitis Surveillance in the World Health Organization African Region Using the Invasive Bacterial Vaccine-Preventable Disease Surveillance Network, 2011–2016

Background Bacterial meningitis is a major cause of morbidity and mortality in sub-Saharan Africa. We analyzed data from the World Health Organization’s (WHO) Invasive Bacterial Vaccine-preventable Diseases Surveillance Network (2011–2016) to describe the epidemiology of laboratory-confirmed Streptococcus pneumoniae (Spn), Neisseria meningitidis, and Haemophilus influenzae meningitis within the WHO African Region. We also evaluated declines in vaccine-type pneumococcal meningitis following pneumococcal conjugate vaccine (PCV) introduction. Methods Reports of meningitis in children
We describe the epidemiology of meningitis cases due to Streptococcus pneumoniae, Neisseria meningitidis, and Haemophilus influenzae across 26 African countries participating in the World Health Organization’s Invasive Bacterial Vaccine-preventable Diseases Network, including trends in vaccine-type pneumococcal meningitis post–pneumococcal conjugate vaccine introduction.