1. Introduction and epidemiology of meningococcal diseaseNeisseria meningitidis Disease surveillance Case fatality and sequelae Epidemiology of meningococcal disease Capsular groups causing disease Current issues Summary points References
2. Carriage and transmission of Neisseria meningitidisIntroduction Detecting the carrier stateThe natural history of meningococcal carriageEpidemiology of carriageOther Neisseria speciesEffect...