The majority of viral meningitis cases are caused by viruses called enteroviruses. Other people can get viral meningitis as a complication of mumps, chickenpox, or other viral diseases. Viral meningitis is seen most often in children and young adults, but anyone can catch viral meningitis.
Outbreaks are rare.
Another person catches the virus by getting it in their nose or mouth, either through direct contact or possibly through droplets in the air. Very few people who become infected with enteroviruses actually develop meningitis. Illness usually lasts less than 10 days. People usually recover fully. No specific treatment is available.