Yahoo Movies
Please enable Javascript

Javascript needs to be enabled in your browser to use Yahoo Movies.

Here’s how to turn it on: https://help.yahoo.com/kb/enable-javascript-browser-sln1648.html

CTE research sheds light on patients' first symptoms

CBSTV Videos
CTE is a degenerative brain disease that affects athletes and veterans who are exposed to repeated trauma, and is only diagnosed after death. Now, a study is shedding light on some of the first symptoms a patient might experience. Jericka Duncan reports.