Damar Hamlin tweets for first time but still in 'critical condition', Buffalo Bills player says he is 'thankful for everyone', NFL News
Damar Hamlin in critical condition but showing signs of improvement
Damar Hamlin: Buffalo Bills safety showing 'remarkable improvement,' doctors say
Damar Hamlin update: Buffalo Bills star 'trending upwards' but remains in a critical condition
NFL star Damar Hamlin's family thanks fans for support after his collapse - BBC News
Bills' Damar Hamlin in Critical Condition After Collapsing on Field
Buffalo Bills player is in critical condition after collapsing in game : NPR
Who is Damar Hamlin? What to know about Bills safety who left Monday night's game by ambulance
Bills' Hamlin in critical condition after collapse on field
Damar Hamlin in critical condition: live updates, Buffalo Bills vs Cincinnati Bengals game suspended