Multiple Sclerosis is a disease that causes serious harm to ones body. Your Immune system will in a sense turn against you, attacking the protective cover of your nerves, eventually causing deterioration of your nerves. Multiple Sclerosis mostly effects women, and impairs one ability to walk, or even talk over time. You can find more information here: http://www.mayoclinic.com/health/multiple-sclerosis/DS00188
