First QB helmet designed to help reduce concussions approved
NFL, union encouraged by helmet safety improvements
Miami Dolphins QB Tua Tagovailoa trying new helmet to combat concussions
First QB helmet designed to help reduce concussions approved
NFL's safest helmet ever may not be enough to stop concussions
First QB helmet designed to help reduce concussions approved, Northwest & National News
NFL, Players Union Agree to Change Concussion Protocol - The New York Times
First quarterback helmet designed to reduce concussions approved by NFL
Light helmet design's effectiveness pits company versus NFL, NFLPA and their testing - The Athletic
NFL concussions were slightly up this season, after a significant drop the year before - The Washington Post
NFL, NFLPA approve concussion-reducing helmet for QBs
NFL approves use of helmet designed to reduce concussions for quarterbacks
First quarterback helmet designed to reduce concussions approved by NFL
Owls add protection to helmets
Tua help on the way? NFL approves first QB helmet designed to help reduce concussions – Sun Sentinel