Paris Saint-Germain duo Marco Verratti and Abdou Diallo have tested positive for coronavirus.
The Ligue 1 champions confirmed on Friday that the pair had returned positive PCR tests and will enter self-isolation.
They will subsequently miss Sunday's game at Lorient, with PSG looking to extend their unbeaten run under head coach Mauricio Pochettino to six games.
PSG host Nimes on Wednesday before a trip to the Stade Velodrome to take on arch-rivals Marseille.
Pochettino's men are level on points with Lille at the top of the Ligue 1 table and two clear of Lyon as the nine-time champions face a rate battle to retain the title.