A gray matter

Concussion and its consequences are complex, but fear has surged ahead of science. To catch up, researchers funded by the NCAA and the U.S. Department of Defense teamed up in the largest concussion study in history. They hope to turn anxiety into answers…

Expert quote:

“I’m relieved to see people taking it seriously. There’s a certain level of, I don’t know, it’s just sensationalism or it’s what sells. I think there are times when it’s overblown. I do think we need to be concerned. … Sometimes it goes a little far.”