Damar Hamlin's condition shows improvement, Buffalo Bills say - BBC News
Damar Hamlin: Buffalo Bills issue update after star collapsed during NFL clash - Mirror Online
Damar Hamlin's Injury and Updates: What We Know - The New York Times
Damar Hamlin's Cardiac Arrest: What We Know and Don't Know - The New York Times
Sports world sends messages of support to Damar Hamlin following on-field cardiac arrest, Sports
Damar Hamlin, NFL Player in Critical Condition, is Defying Odds
First Thing: Buffalo Bills' Damar Hamlin in critical condition after cardiac arrest, US news
NFL: Damar Hamlin in critical condition after collapse on field, American Football News
What caused Buffalo Bills' player Damar Hamlin's cardiac arrest? Doctors speculate, shed light on frightening ordeal