Tua Tagovailoa took two big hits in a week. What is NFL protocol on concussions? : NPR
Miami Dolphins QB Tua Tagovailoa not in concussion protocol, coach Mike McDaniel says - ESPN
Two concussions don't always add up to second impact syndrome, Health
After 3rd Concussion Tua Tagovailoa's Season Should be Over
Dolphins' Tua Tagovailoa returns to practice just under two weeks after suffering frightening concussion
Ian Rapoport on X: #Dolphins QB Tua Tagovailoa is once again in the NFL's concussion protocol. His status for this week's game against the #Patriots is now in doubt. / X
Miami Dolphins QB Tua Tagovailoa returns to training after two concussions - AS USA
Tua Tagovailoa concussion: Who's to blame for the NFL's latest head injury disaster?
Miami Dolphins QB Tua Tagovailoa stretchered off with head injury
Star football player's concussion a reminder that 'these things are serious,' sports medicine doctor says, MUSC
Miami Dolphins Tua Tagovailoa in concussion protocol again
Dolphins QB Tua Tagovailoa in concussion protocol again
Concussion confirmed for Miami Dolphins quarterback Tua Tagovailoa - The Phinsider