Concussions 
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SOURCE: The New Yorker
2/11/2023
Medical Historians: We've Been Taught to Forget What We Used to Know about Head Injuries in Sports
Stephen Casper, Emily Harrison and Jeremy Greene argue that league-affiliated researchers who claim the jury is out about whether head injuries in competition contribute to long-term cognitive and mental deterioration are ignoring a long archive of medical studies that solidifies the link.