Random Laurene Factoid: According to the 1946 U.S. Social Security Administration data, the first name Laurene is not a popular baby girl's name in Ohio. Imagine that, only 5 babies in Ohio have the same name as you in 1946.
Bacteria and viruses are the two main causes of meningitis. The bacterium Neisseria meningitidis, also called meningococcus, causes meningococcal meningitis. In children and teens, meningococcus is the most common cause of bacterial meningitis. In adults, it is the second most common cause.
Viral infections are the most common cause of meningitis, with bacterial infections being the second most common cause. Additional and more rare causes of meningitis include parasites, fungi, and causes that are non-infectious such as ones related to drugs. Meningitis caused by a viral infection is sometimes referred to as, 'aseptic meningitis,' and is serious, although rarely fatal in people with average immune systems. The symptoms of viral meningitis usually last between 7 and 10 days, and people often experience a complete recovery.