The Race to Diagnose CTE in the Living


With the Super Bowl this weekend, professional football remains in the midst of a health crisis. The NFL reported a 16 percent increase in the incidence of concussions this last season. Repetitive brain trauma puts players at risk of the degenerative brain disease Chronic Traumatic Encephalopathy, or CTE. Bloomberg's Anne Mostue reports on how researchers and business are racing to reduce that risk before it's too late. (Original airdate Feb. 2.) (Source: Bloomberg)

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