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How is Meningitis Spread?
Some forms of bacterial meningitis are contagious. The bacteria are spread through the exchange of respiratory and throat secretions (i.e., coughing, kissing, sharing drinking glasses). Fortunately, none of the bacteria that cause meningitis are as contagious as things like the common cold or the flu, and they are not spread by casual contact or by simply breathing the air where a person with meningitis has been.
However, sometimes the bacteria that cause meningitis have spread to other people who have had close or prolonged contact with a patient with meningitis. Those in the same household or dorm room as a patient with meningitis would be considered increased risk for acquiring the infection.
After childhood, meningitis rates begin to rise again in early adolescence and peak between the ages of 15-24 years.
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