Multiple sclerosis often looks like a sudden diagnosis, but researchers are finding that the disease starts working silently years before it is recognized. Using an animal model, scientists at the ...
Susceptibility reflects polygenic risk (>200 variants) and environmental drivers, with HLA-DRB1*15:01 tripling risk and smoking contributing a population-attributable fraction near 18%. Prodromal MS ...
The brain and spinal cord act as the body’s command center, directing everything from how we process sensory information to muscle movements and even how we digest food and breathe. Because of these ...