McDaniel: Tua suffered concussion in loss to Packers
NFL, NFLPA agree to make concussion protocols changes
NFL, NFLPA implement new concussion protocols after review of Tagovailoa injury
Investigation: Dolphins followed protocol in Tua concussion check
NFL, players union agree on updated concussion protocol – KIRO 7 News Seattle
McDaniel: Tua suffered concussion in loss to Packers - WSVN 7News, Miami News, Weather, Sports
Dolphins deny Tua Tagovailoa played with concussion as NFL investigates, Miami Dolphins
NFL and players union agree to updated concussion protocol, Sports
How does a concussion affect someone? Experts explain
NFL's concussion protocol modified after Tagovailoa review