Meningitis is an an infection and swelling, identified as inflammation, of the fluid and membranes throughout the brain and spinal wire. These membranes are referred to as meninges. Serious meningitis is meningitis whose symptoms past not less than four months with out letup. There are many causes of Serious meningitis. https://back-and-neck-pain-treatm60471.blogoxo.com/34370857/5-simple-statements-about-poor-posture-neck-pain-treatment-explained