Preston North End's results all came back negative after the EFL's latest round of coronavirus tests.
Three more people from two clubs have tested positive for COVID-19 after 1030 players and club staff were tested over the course of Monday 25, Tuesday 26 and Wednesday 27 May.
In line with the EFL's guidelines, the three latest individuals who have tested positive will self-isolate and will not be permitted to enter training grounds.
The latest results are in addition to the two positive results released last Sunday, from 1014 tests. Hull City later confirmed that these two positive tests came from their club.
Fulham have been revealed as the club to receive two positive tests, a statement on the club website reading: "Both players, who shall remain unnamed due to medical confidentiality, are now self-isolating in line with league and government guidance."
PNE have once again reported a clean bill of health and will continue with their training - North End's players returned to Springfields on Monday morning.
The Lilywhites have been training in small groups, with staggered 75-minute sessions throughout the day as Championship clubs remain optimistic of finishing the season.
The EFL's statement stressed that, while the accuracy of testing is not 100% accurate, it is in line with government guidelines and NHS standards.
The statement read: "These are private tests and will not have any impact on NHS testing resources or prevent other individuals from testing.
"There is no cost to the UK taxpayer for testing of EFL players and staff. Clubs will cover the costs of testing.
"Every player or member of staff who attends the training ground, prior to entering the site, must complete a screening protocol to detect any symptoms in a manner devised by the club doctor.
"Players and staff will also be required to complete a daily medical questionnaire submitted before arrival at the training ground on training days.
"If this is not submitted before arrival, access to the training ground will be denied."
