Damar Hamlin's cardiac arrest during 'Monday Night Football' could be commotio cordis or a more common condition – a heart doctor answers 4 questions
What is cardiac arrest? Questions after Damar Hamlin's hospitalization.
COVID-19 vaccines didn't cause Damar Hamlin's cardiac arrest - Los Angeles Times
Updates about Damar Hamlin vigil, injury during Bills-Bengals game
First Thing: Buffalo Bills' Damar Hamlin in critical condition after cardiac arrest, US news
Bills-Bengals game postponed after Damar Hamlin's cardiac arrest won't be made up, NFL says
Damar Hamlin not expected to play in the Bills opener against the Jets, AP source says
Tampa Bay Buccaneers ace reveals how Damar Hamlin horror will change his game, NFL, Sport
For Damar Hamlin, first responders' swift response may have been crucial - The Washington Post