On the Lookout for Brain Trauma in the NFL
![](https://media.wnyc.org/i/800/0/c/85/1/cam.jpg)
Greg Olsen (88) of the Carolina Panthers checks the health of his quarterback Cam Newton (1) after he got leveled in the Panthers' season opener on September 8.
( Joe Amon / Getty )
( Joe Amon / Getty )
Produced by Dana Roberson
Hosted by Todd Zwillich