47 NFL players are placed on the reserve/COVID-19 list — the most in 1 day — as revised protocols go into effect. Will other leagues follow the reduced testing decision? – The Denver Post
Chiefs fans comfortable attending game
US coronavirus death toll rises to 9, mortality rate of COVID-19 rises
Fan who attended Texans-Chiefs opener tests positive for COVID-19
COVID-19 is testing NFL's flexibility
10 in quarantine after fan at Chiefs game tests positive for Covid-19
Kansas City Chiefs fan who attended game tests positive for COVID-19, everyone who sat near fan in quarantine
Fan at Texans-Chiefs game tested positive for COVID-19
Return of Football Renews Fears Over More Virus Spread, Chicago News
Return of football renews fears over more virus spread
Texans In Process Of Gaining City, County Approval To Host Fans
Group told to quarantine after possible COVID-19 exposure at Chiefs game
Fan at Kansas City Chiefs game tested positive for COVID-19
Chiefs-Patriots game off after Newton positive for COVID-19 - WISH-TV, Indianapolis News, Indiana Weather