Pedri González and Ferran Torres joined Barcelona’s list of players with COVID-19 on Monday, while German clubs’ preparations for the Bundesliga’s resumption after the winter break are being hampered by infections.

Torres tested positive hours after his official presentation in front of several thousand fans at Camp Nou following his transfer from Manchester City. Barcelona said the forward and Pedri “are in good health” and isolating at home.

Pedri was hoping to return to the field soon after having recovered from a leg injury that has sidelined the Spain midfielder since September.

Torres is recovering from a foot injury in October and hoped to be ready to face Real Madrid in the Spanish Super Cup semifinals next week.

Barcelona is still without Gavi Páez, Ousmane Dembele, Sergiño Dest, Philippe Coutinho, and Abde Ezzalzouli due to infections. Jordi Alba and Dani Alves returned to training on Monday after testing negative following their isolations.

Xavi Hernández called up 10 reserve team players to travel with his squad on Sunday for the 1-0 win at Mallorca.