KPIX CBS Evening News With Norah ODonnell November 6, 2019 11:29:00
Awareness and prevention. >> o'donnell: dr. lapook joins us. so, why the difference? >> nobody really knows. there are some theories. it could be that there are hormonal differences that are contributing to the increase in concussions. it could be differences in the anatomy of the neck. it's also possible that girls are more likely to report the symptoms of concussion than boys are. so the boys are sort of saying, i'm going to tough it out, and they're basically being underreported. >> o'donnell: that's an interesting theory. jon, thank you. coming up, a woman stranded at sea for days comes up...
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