NFL stops all Covid protocols, dropping all masks and testing requirements
N.F.L. Becomes First Major American Sports League to Drop Covid-19 Protocols - The New York Times
Your Covid Game Plan: Are Stadiums Safe? - KFF Health News
NFL and NFL Players Association drop all COVID protocols for 2022 season : Coronavirus Updates : NPR
Protecting Olympic Participants from Covid-19 — The Urgent Need for a Risk-Management Approach
23 Clemson football players test positive for coronavirus
Former Dallas Cowboys star Marion Barber III died from heat stroke: Medical examiner - ABC News
NFL Alumni Teams with CDC to Address COVID-19
NFL Alumni team up with CDC to Tackle COVID-19
Implementation and Evolution of Mitigation Measures, Testing, and Contact Tracing in the National Football League, August 9–November 21, 2020
CDC Publishes Scientific Paper Jointly Authored with the NFL on COVID-19 Lessons from the 2020 Season Applicable Beyond Football
CDC Overestimating Vaccinated Population in US, Report Finds
Caring for COVID-19 patients: Teamwork, time make difference - University of Mississippi Medical Center