THE MONDAY AFTER: NFL concussion protocol not violated in Tua incident
NFL faces intense scrutiny over concussion protocols
Dolphins QB Tagovailoa to Miss Pro Bowl, Still in Concussion Protocol: AP Source – NBC 6 South Florida
Tua Tagovailoa set to wear new helmet after multiple concussions and retirement warning - Mirror Online
NFL, Players Union Agree to Change Concussion Protocol - The New York Times
Tua Tagovailoa Rule? NFL, NFLPA reportedly working on change preventing players' return after 'instability'
Column: Tua shouldn't have played, but complex issues remain
Tua Tagovailoa's concussion, protocols collide: What followed for NFL
Why Dolphins QB Tua Tagovailoa now must face questions about concussions and his future - ESPN
Sideline Doctors Face Scrutiny After Hits to a Star Quarterback - The New York Times
Why Dolphins QB Tua Tagovailoa now must face questions about concussions and his future - ESPN
Tua Tagovailoa Has Odd Answer To Concussion-Related Question
New helmet could offer Dolphins' Tua Tagovailoa concussion protection
Miami Dolphins QB Tua Tagovailoa trying new helmet to combat concussions