Lionel Messi has been ruled out of PSG's Ligue 1 match against Monaco on Sunday due to the illness.
The Argentine was jeered by his own fans during last weekend's 3-0 victory over Nantes, following PSG's Champions League elimination by Real Madrid.
Angel Di Maria is also unavailable due to a hamstring injury, while Sergio Ramos and Ander Herrera are likely to return following the international break.
Argentina recalled Messi on Friday for the upcoming World Cup qualifiers against Venezuela and Ecuador. He was unable to compete in the previous two qualifiers in January due to Covid-19.