Flames among 3 NHL teams shut down through holiday break amid rising COVID- 19 cases
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Rest of world junior championship canceled over COVID-19 – The Denver Post
N.F.L. Team Thrown by False Positive Covid-19 Tests - The New York Times
NFL has first COVID-19 outbreak: Titans report 8 new cases, shut down team activities
NHL to stop testing asymptomatic players post-All-Star break – The Denver Post
Covid outbreaks in 3 leagues postponing games and forcing key players to miss games
NHL shuts down more teams amid COVID-19 surge
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