The Current

Inside a boxer's brain

04.18.2024 - By CBCPlay

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Professional boxer Claire Hafner gets tested every year for signs of head trauma, by researchers studying hits to the head and long-term degenerative brain conditions. But there’s a personal factor for Hafner: she says if there’s evidence of decline, she’ll retire. The CBC’s Katie Nicholson went with Hafner for this year’s testing — and the results. 

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