How can meningococcal meningitis be diagnosed?
The culture of a clinical specimen (blood test and / or lumbar puncture) will reveal the meningococcus.
Most of the strains of meningococcal bacteria (Neisseria meningitidis) of hospitalised Belgian patients are sent to the National Reference Centre for Neisseria meningitidis hosted by the WIV-ISP, for confirmation of the diagnosis and to follow circulating serotypes.