Blood Test Predicts Multiple Sclerosis Years Before Symptoms Appear Neuroscience NewsAn autoantibody signature predictive for multiple sclerosis Nature.comSigns of multiple sclerosis show up in blood years before symptoms, study finds Medical XpressBlood Biomarker Reveals Signs of Multiple Sclerosis Years Before Genetic Engineering & Biotechnology NewsSigns of multiple sclerosis can be detected in blood 5 years before symptoms appear, new study finds. Here's why this breakthrough is important. Yahoo Life