George Russell's fitness coach Alex Casanovas is self-isolating after feeling mild COVID-19 respiratory symptoms.
Casanovas, whom Russell has not been in contact with since last Sunday's Portuguese Grand Prix, will undergo a COVID-19 test on Friday that will determine whether he gets the all-clear to enter the Imola paddock.
Russell, who was tested on Tuesday per F1's usual protocol, will submit to another test on Friday as part of Williams' routine test schedule.
"After displaying mild respiratory symptoms this morning, George Russell’s performance coach is self-isolating today in line with FIA guidelines," confirmed a Williams spokesperson according to a report from Autosport.
"A Covid-19 test collected yesterday was negative, however he will undergo a further precautionary test again tomorrow outside the paddock before taking further directions from the FIA.
"He has not been in contact with George since race day in Portugal. George undertook his scheduled Covid-19 test on Tuesday in order to enter Italy today – which was also confirmed as negative. He will be re-tested at the track on Friday as part of the team’s regular testing schedule."
Williams' official reserve driver is Jack Aitken and the Briton is present at Imola, having attended several races with the British outfit this season as part of his reserve and development duties.
Gallery: The beautiful wives and girlfriends of F1 drivers
Keep up to date with all the F1 news via Facebook and Twitter
Damon Hill knows a thing or two about what it takes to climb Formula 1’s…
Formula 1’s most polished powerbroker has seen this movie before – and Stefano Domenicali is…
Max Verstappen’s racing curiosity has never been confined to Formula 1 – and now, one…
When F1’s radically redesigned 2026 cars finally roll out in Barcelona at the end of…
Max Verstappen has never been one to sugar-coat reality – and as Formula 1 braces…
Ferrari have survived decades of criticism about strategy calls, driver politics and pit stops that…