Damar Hamlin's collapse evokes other mid-game medical emergencies. Some were fatal. - CBS News
How Damar Hamlin's collapse fueled anti-vaccine conspiracy theories – WABE
Damar Hamlin Injury: No, It Has Nothing to Do With Vaccines – Rolling Stone
Josh Allen shuts down Damar Hamlin conspiracy theories
Why Anti-Vaxxers Pounced on Damar Hamlin's Collapse
Why Anti-Vaxxers Pounced on Damar Hamlin's Collapse
Damar Hamlin confirms cause of collapse after malicious conspiracy theories, NFL, Sport
How anti-vaccine conspiracists used Damar Hamlin's collapse : NPR
Damar Hamlin Injury: No, It Has Nothing to Do With Vaccines – Rolling Stone
Damar Hamlin confirms cause of collapse after malicious conspiracy theories, NFL, Sport