Which states have reimposed mask mandates and which are resisting
Salary cap, vaccinations among NFL's big questions for 2021
Dallas Cowboys won't require proof of COVID-19 vaccination for
N.F.L. Teams Are Restricting Crowds. The Dallas Cowboys Want More
Covid-19 rules for fans at NFL stadiums: Masks, ticket 'pods
NFL opens to full stadiums as COVID-19 surges
Are we ready for some football? Risks for fans in the stands
Cowboys' Jerry Jones says the vaccine is for the common good
COVID guidelines for Packers vs. 49ers playoff game at Lambeau
Seahawks Welcome Back Full-Capacity Crowds For 2021 Season
Q&A: Virologist Dr. Angela Rasmussen on Fans Returning to Games