Goal posts and other training equipment sit idle at the Seattle Seahawks' NFL football practice facility and headquarters Wednesday, March 25, 2020, in Renton, Wash. NFL Commissioner Roger Goodell has instructed all 32 teams to close their facilities to all but a select few employees as a safeguard against the new coronavirus. AP Photo/Ted S. Warren)

FILE - In this Sunday, Feb. 23, 2020 file photo Arsenal's head coach Mikel Arteta shouts out from the touchline during the English Premier League soccer match between Arsenal and Everton at Emirates stadium in London. Arsenal manager Mikel Arteta has tested positive for the coronavirus, forcing the club to close its training complex and put the entire first-team in self isolation. For most people, the new COVID-19 coronavirus can cause only mild or moderate symptoms, but for some it can cause more severe illness. (AP Photo/Kirsty Wigglesworth, File)

A locked gate is seen by the Etihad Stadium where Manchester City was due to play Burnley in an English Premier League soccer match Saturday March 14, 2020, after all English soccer games were cancelled due to the spread of the COVID-19 Coronavirus. For most people, the new COVID-19 coronavirus causes only mild or moderate symptoms, but for some it can cause more severe illness.(AP Photo/Jon Super)

Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, speaks about the coronavirus in the James Brady Briefing Room, Wednesday, March 25, 2020, in Washington. (AP Photo/Alex Brandon)