The NFL has updated its Covid protocols as the virus disrupts game schedules
Most have thrown their hands up': has the US forgotten about Covid?, US news
Doctors on the return of sports: 'Fans may not be in stadiums until well into 2021', US sports
Jones AT&T Stadium - Facilities - Texas Tech Red Raiders
Tailgating, face-painted fans back in force at NFL stadiums
NFL COVID-19 outbreak - Can the league really get through the 2020 season? What we know about new positive coronavirus tests - ESPN
Is it safe to go to football games and other sports events in a pandemic? A guide
NFL and NFL Players Association drop all COVID protocols for 2022 season : Coronavirus Updates : NPR
Is it safe to attend sports games during Covid pandemic? Fauci advice
COVID-19 Absences Affect NFL Outcomes - Johns Hopkins Coronavirus Resource Center
Updates on COVID-19 in Indiana: 228 cases, 16 deaths added to state's totals
Super Bowl 2022 in L.A. to test whether big spending is back - Los Angeles Times