How is the Neisseria meningitidis bacteria that causes meningococcal disease spread?
The Neisseria meningitidis meningococcus bacteria are spread by direct contact (coughing, sneezing and swapping spit) with respiratory and oral secretions (saliva, sputum or nasal mucus) of an infected person. While some people who carry this bacteria in their throat or nose remain healthy, they are able to spread it to others. The bacteria does not survive very long outside the body. To prevent the spread of meningococci, persons should not share objects that have come in contact with another persons mouth. Furthermore persons should ensure good hand hygiene and use their sleeve or shoulder to cover coughs or sneezes. What are the symptoms of meningococcal disease? The signs and symptoms of meningococcal disease can vary widely, but include sudden onset of high fever, severe headache, vomiting, stiff neck and a rash. Sensitivity to light, sleepiness, confusion and, in severe cases, coma may also occur. Adults and children may experience a red to purple, pin-point rash or bruises which
