Multiple sclerosis (MS) is a condition that affects your brain and spinal cord. It damages the myelin sheath, the tissue that surrounds and protects your nerve cells. This damage blocks or slows down ...
A study found a twofold higher risk of MS for people with myelitis, or spinal cord inflammation, who have multiple lesions on ...
Both genetic factors and environmental influences, including infection with Epstein–Barr virus, contribute to multiple sclerosis susceptibility. The association between susceptibility to multiple ...