Here's what happened after Damar Hamlin collapsed during the Bills-Bengals game : NPR
Buffalo's Damar Hamlin in critical condition after collapse on field
Damar Hamlin updates: Bills safety talking with teammates after removal of breathing tube
NFL Players Return to Practice After Damar Hamlin's Collapse - The New York Times
Latest details on Damar Hamlin: Family of Bills player releases statement, team offers update on his health
Signs of improvement': Damar Hamlin remains in critical condition after on-field collapse – WFTV
Bengals WR Tee Higgins craves chance to see Damar Hamlin
A Somber NFL Searches for Normalcy After Damar Hamlin's Collapse - WSJ
Bengals Player Tee Higgins, Who Damar Hamlin Tackled, Speaks Out
Damar Hamlin Shows 'Remarkable Improvement,' Appears 'Neurologically Intact'
Bills' Damar Hamlin remains in critical condition after cardiac arrest
Players around NFL say Damar Hamlin's injury was not Tee Higgins' fault