Comorbidities and lifestyle changes as predictors of the multiple sclerosis prodrome: A prospective cohort study. Chen H, Cortese M, Flores-Torres MH, Chen X, Schoeps VA, Chitnis T, Yuan C, Ascherio A, Bjornevik K Mult Scler. 2026 Jun 10:13524585261454827. PMID: 42267700. Abstract CommentRecommendBookmarkWatch