Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest
Buffalo Bills safety Damar Hamlin update
NFL Player Damar Hamlin is Breathing on His Own, Talking
Damar Hamlin timeline from injury to return to Bills
Why did Damar Hamlin collapse?
Buffalo Bills' Damar Hamlin in critical condition after suffering cardiac arrest
Bills' Hamlin in critical condition after collapse on field - The San Diego Union-Tribune
Buffalo Bills' Damar Hamlin in Critical Condition after Collapse During Game - WAKA 8
Damar Hamlin's condition shows improvement, Buffalo Bills say - BBC News