MENINGOCOCCAL DISEASE Meningococcal disease is transmitted via the nasopharyngeal secretions of people colonized by the bacterium Neisseria meningitidis, an aerobic,
MENINGOCOCCAL DISEASEMeningococcal disease is transmitted via the nasopharyngealsecretions of people colonized bythe bacterium Neisseria meningitidis, an aerobic,