What happened to Damar Hamlin? Explaining cardiac arrest causes
Damar Hamlin's on-field collapse: The scene and the Bills' immediate reaction to it - The Athletic
Bills' Hamlin in critical condition after collapse on field
Sports world reacts to injury to Buffalo Bills' Damar Hamlin
How Damar Hamlin's collapse fueled anti-vaccine conspiracy theories
Damar Hamlin's collapse is the latest in history of medical emergencies in sports - ABC News
Chiefs News 1/3: Damar Hamlin in critical condition after suffering cardiac arrest - Arrowhead Pride
NFL player Damar Hamlin leaves hospital to recover at home, American Football News
Damar Hamlin Remains in Critical Condition as NFL Says Game Will Not Resume This Week - WSJ
When Bills' Damar Hamlin collapsed, the NFL stopped and the nation watched - The Washington Post
Hamlin in their hearts, the NFL pays tribute to No. 3
Explainer: What happened to Buffalo Bills safety Damar Hamlin?
NFL player Damar Hamlin returns to Buffalo after on-field collapse, doctors say recovery going well - ABC News