Medicine Which of the following is false regarding Multiple Sclerosis (MS)? A More common in women and age of onset is between 20-40 years of age B Risk factors include vitamin D deficiency and cigarette smoking C Pathological hallmark is axonal degeneration D HLA DRB1 in MHC class II is associated with 10% of disease risk 💡 Explanation Which of the following is false regarding Multiple Sclerosis (MS)? ✓ Correct Answer: C. Pathological hallmark is axonal degeneration