The 24 Championship sides underwent the COVID-19 tests between 28th and 29th May. Once they were done, the EFL made the results public.
According to the organisation, out of the 1058 tests carried out on players and coaching staff, only 10 were positive in 8 different teams.
"Those players or Club staff who have tested positive will now self-isolate in line with the guidelines provided by the EFL and only those who have tested negative will be permitted to enter training ground facilities", the EFL said.
The body informed that they haven't done tests in League One and that they carried out 135 tests in League Two, where 7 of them, from 3 different clubs, tested positive.
CountER that with the announcement from the Premier League on Saturday, who confirmed that no layer had tested positive in the 1130 tests carried out.