There were two positive results for coronavirus from 1,200 tests in the latest round of Premier League testing.
Bottom side Norwich City have confirmed that one of their players returned a positive test.
There have now been 16 positive results from 8,687 tests in total.
The Premier League – suspended since 13 March – is set to resume behind closed doors on 17 June when Aston Villa host Sheffield United at 18:00 BST, with Manchester City v Arsenal at 20:15.
The eighth round of twice-weekly screening of players and club staff took place on 11 and 12 June.
Both individuals who returned positive tests will have to self-isolate for seven days before being tested again.