Damar Hamlin Will Play Football Again, NFL Players Union
Damar Hamlin in critical condition at hospital after collapsing on field, NFL says - Washington Times
Bills' Damar Hamlin attends practices, takes part in individual drills
Covering the possible causes and diagnoses of Damar Hamlin's injury - Poynter
Bills safety Damar Hamlin returns to action in first regular-season game since cardiac arrest - The San Diego Union-Tribune
Bills' Damar Hamlin in Critical Condition After Hit During Bengals Game - The New York Times
Bills Players Visit Damar Hamlin in Hospital After His Cardiac Arrest
Damar Hamlin injury update: The NFL response shows the league isn't built for this.
Collapse of Bills' Hamlin sobering for those with even more dangerous jobs - The Washington Post