Return of football renews fears over more virus spread
Amari Cooper Activated From COVID-19 List
Patriots-Chiefs Game Postponed After Positive Coronavirus Tests on Both Teams - The New York Times
Chiefs-Patriots game off after Newton positive for COVID-19 - WISH-TV, Indianapolis News, Indiana Weather
How COVID-19 vaccines could impact the 2021 NBA playoffs
Protocol snafu: Chiefs fan allowed; later COVID-19 positive
Raiders have 10 defenders on NFL COVID-19 reserve ahead of Chiefs game
Chiefs confident in COVID protocols ahead of game against New England at Arrowhead, FOX 4 Kansas City WDAF-TV
Chiefs safety Tyrann Mathieu tests positive for COVID-19
Fan at Texans-Chiefs game tested positive for COVID-19