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Concussion helmet sensors: Do they work?
CNN's Dr. Sanjay Gupta examines products that claim to measure potentially concussive hits using sensors.
03:23 - Source: CNN
Concussions in football 12 videos
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Concussion helmet sensors: Do they work?
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- Source: CNN
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NFL rookie Adrian Coxson says next hit could kill him
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CNN's Sanjay Gupta interviews Dr. Betsy Nabel, the NFL's first medical adviser.
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NFL Chief Health and Medical Adviser on concussions
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- Source: CNN
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Judge approves NFL concussion lawsuit settlement
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Chris Borland
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24-year-old NFL player quits over concussion worries
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Will lawsuits put an end to football?
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Explain it to me: Concussions
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Concussions: Even POTUS Wants Answers
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The NFL and concussions
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Reporter: Settlement is a win for NFL
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Teens don't confess to concussions
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Study: Vets, football players battle same brain disease
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