Buffalo Bills safety Damar Hamlin in critical condition after cardiac arrest, team says – WSB-TV Channel 2 - Atlanta
How the Bills and Bengals led the way in the hour after Hamlin collapsed - ESPN
Damar Hamlin Injury: No, It Has Nothing to Do With Vaccines – Rolling Stone
Damar Hamlin attends first Bills game since suffering cardiac arrest
NFL Player Damar Hamlin's Cardiac Arrest Triggers Unfounded Social Media Claims
Buffalo Bills safety Damar Hamlin collapses on field, gets CPR
Gut-wrenching': Bills fans in Cincinnati react with shock, horror to Damar Hamlin injury
What Happened to Damar Hamlin? What We Know After Bills Player Collapses, Suffers Cardiac Arrest On Field – NBC Chicago
Damar Hamlin 'suffered a cardiac arrest', remains in critical condition after collapse on field
Bills' Damar Hamlin in Critical Condition After Hit During Bengals Game - The New York Times
Buffalo safety and former Pitt star Damar Hamlin in critical condition after collapse on field
Bills player Damar Hamlin is in critical condition after on-field collapse and Bills-Bengals game is postponed – NBC Palm Springs
Damar Hamlin's Cardiac Arrest: What We Know and Don't Know - The New York Times