Researchers say 96% of former NFL players who donated their brains to science after death tested positive for a brain disease linked to concussions. CNN’s Sanjay Gupta explains.
Blogs
Lisa’s Pet Of The Week
Bali was adopted into a loving home and his human became unable to care for him. Now this very good boy is looking for his forever home.
Make a Donation to Musicians On Call
Make a donation to support Musicians On Call.