NFL postpones three games due to Covid surge
Creating the NFL Schedule
New Study Finds Covid Spikes After N.F.L. Games With Fans - The New York Times
How to Build and New NFL Schedule That Works During the COVID Pandemic - Sports Illustrated
5 Giants test COVID positive, team pushes meetings virtual
Make sure it's football coming home not Covid-19 – East Sussex Healthcare NHS Trust
COVID-19: Return to Play guidance for football players - FIFPRO World Players' Union
AP Source: NFL plans changes to COVID-19 protocols
Covid-19's Omicron Surge Causes Déjà Vu Among Sports Broadcasters - WSJ
NFL will test for COVID-19 on game days, has no bubble plans – The Denver Post
TMA Chart Shows COVID-19 Risks for Various Activities
NFL plans to start 2020 season on time despite coronavirus pandemic, schedule to be released in May, officials say
The NFL's Covid-19 playbook ahead of the 2021 Super Bowl, explained - Vox
NFL Insider on COVID-19 Forcing NFL Schedule Changes