For decades, football, boxing and other contact sports have thrilled millions, but an uncomfortable question continues to grow louder: what price do athletes pay for repeated blows to the head? In this fascinating discussion with expert (and Celtic fan) Paul Fivey, we explore the latest research linking sport-related brain injuries to neurodegenerative conditions such as dementia, Alzheimer’s disease, chronic traumatic encephalopathy (CTE) and motor neurone disease...

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