NFL and players union agree to updated concussion protocol
The NFL's concussion protocols have changed and the Tua Tagovailoa case is resolved, but no one seems happy with it - The Boston Globe
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Miami Dolphins quarterback Tua Tagovailoa ruled out of New York Jets match due to concussion, NFL News
NFLPA fires doctor who cleared Dolphins Tua Tagovailoa vs. Bills after 'several mistakes'
The NFL's concussion protocols have changed and the Tua Tagovailoa case is resolved, but no one seems happy with it - The Boston Globe
Miami Dolphins' Tua Tagovailoa is cleared from concussion protocol but will NOT play against Vikings