16-year old high school athlete Hannah Sipe shares what it's like to live with lingering concussion symptoms. She suffered four concussions within 6 months during the 2010-11 ... | More Info

High school athlete lives with concussion symptoms

16-year old high school athlete Hannah Sipe shares what it's like to live with lingering concussion symptoms. She suffered four concussions within 6 months during the 2010-11 school year.

High school athlete lives with concussion symptoms

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