The breakdown of myelin, the insulating layer around brain cells that supports brain function, is prevalent in a range of ...

This study is a major step forward in understanding MS. It shows that the disease begins quietly, years before patients ...

Multiple sclerosis (MS) is a chronic autoimmune disease affecting more than 2.9 million people worldwide. It occurs when the immune system mistakenly attacks the myelin sheath, the protective ...

Multiple sclerosis, or MS, is a chronic autoimmune disease affecting more than 2.9 million people worldwide. It occurs when the immune system mistakenly attacks the myelin sheath, the protective ...