The disease is caused by bacteria called Neisseria meningitidis . This bacterium has at least 13 serogroups, including: A, B, C, D, X, Y, Z, W-135, E-29, H, I, K, L. encountered in Vietnam are: A, B and C, in which serogroup A circulates in many places, which can cause large epidemics.

Meningococcal meningitis is on the rise and can cause dangerous, life-threatening complications if not detected and treated promptly. The following article will help you recognize the symptoms and related knowledge about meningococcal meningitis.