The Top Three digital game-changers for football in the post-COVID-19 era
NFL reschedules three games, as pro sports leagues face renewed covid concerns - The Washington Post
Covid-19 outbreaks wreak havoc on NFL schedule with three games moved
Ravens and Steelers will try again Wednesday after postponements
NFL coronavirus: Expect games to continue despite Covid-19 outbreaks
COVID rages across the U.S. again just as Americans gather for the holidays : NPR
Major sports and entertainment events canceled, rescheduled due to rising COVID-19 cases - ABC News
Covid leads to NFL, NHL postponements, NCAA delays and cancellations
NFL games moved due to COVID outbreak
Three NFL games moved due to COVID-19 outbreaks
2020 in review: Inside the most unique season in NFL history
NFL reexamining COVID-19 protocols after sudden wave of positive cases late in 2021 season
NFL's Steelers-Ravens game postponed a third time due to Covid
NFL reduces testing for asymptomatic vaccinated players under revised protocols - The Boston Globe