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This image provided by Biogen on Monday, June 7, 2021 shows a vial and packaging for the drug Aduhelm. On Monday, June 7, 2021, the Food and Drug Administration approved Aduhelm, the first new medication for Alzheimer’s disease in nearly 20 years, disregarding warnings from independent advisers that the much-debated treatment hasn’t been shown to help slow the brain-destroying disease. (Biogen via AP)