We take a look at how the global pandemic has impacted all the Premier League clubs.
5. Burnley
Sean Dyche: "We have to be as professional and go with whatever is decided. Health is more important than anything." Have any of his players shown any symptoms, Dyche added: "Not that we know of - everyone's fit and healthy."
6. Chelsea
Callum Hudson-Odoi, 19, was the first PL player to test positive. The club said: "Callum displayed symptoms similar to a mild cold and has not been at the training ground since. His test came in positive and he will undergo a period of self-isolation."
7. Crystal Palace
Roy Hodgson, 72, is the oldest manager in the Premier League and said: "The things we're doing at the club will keep me a lot healthier than the average guy - I don't have any fears in that respect. We're doing all the things there are to be done."
8. Everton
A statement said: "Everton Football Club can confirm that one member of the Everton first-team squad reported a high temperature last night and is now undertaking a period of self-isolation for seven days."