They've been renamed "traumatic brain injuries," but there are still a lot of unknowns about concussions, their diagnosis, and the outlook for someone who suffers from one, Tabitha M. Powledge writes, And now, we have a presidential candidate (Hillary Clinton) who's had one. "I’m expecting rumors of permanent brain damage," Powledge writes. Also, HealthNewsReview.org and its new focus on press releases, plus another view from Kirk Englehardt.
April 18, 2015
