Chelsea have reportedly cancelled Thursday's first team training session due to what is described as 'a major scare' from someone close to the squad who has a fever and a dry cough.
The Athletic says that, as of Thursday lunchtime, the person is yet to be officially diagnosed with coronavirus but the club's Cobham training base is undergoing a deep clean.
Meanwhile, Leicester manager Brendan Rodgers said that three of his players have self-isolated after showing symptoms.
Another Premier League club also have three players isolated amid fears they have contracted coronavirus.