First QB helmet designed to help reduce concussions approved

Miami Dolphins quarterback Tua Tagovailoa walks off the field after an NFL football game against the Green Bay Packers, Sunday, Dec. 25, 2022, in Miami Gardens, Fla. Tagovailoa has officially been ruled out for Sunday's game at New England after suffering a concussion in Miami's Christmas Day loss to Green Bay. (Jim Rassol/AP)