Formula 1 and the FIA have confirmed there were 12 positive cases of Covid-19 from testing across the Bahrain Grand Prix weekend.
In a change from 2020, when figures released also included offsite results, now only the results of those tested onsite are included in the latest numbers. This is due to the way testing has changed across Europe with lateral flows and private testing.
A statement said: "The FIA and Formula 1 can today confirm that at the 2021 FIA Formula 1 Bahrain Grand Prix, between Monday 22nd March and Sunday 28th March, 8,150 tests for Covid-19 were performed on drivers, teams and personnel.
"Of these, 12 people tested positive. The FIA and Formula 1 are providing this aggregated information from each grand prix for the purposes of competition integrity and transparency."