Eric Ten Hag has named his side to face Fulham in the Premier League on Sunday.
The likes of Cristiano Ronaldo, Anthony and Jadon Sancho will not be involved in the Premier League match.
They were also not available when the Red Devils faced Aston Villa in the Carabao Cup in midweek.
Erik ten Hag said Ronaldo and Jadon Sancho have the disease while Anthony has a thigh injury.
When the Red Devils made their way to London on Saturday, Ronaldo, Anthony and Sancho were not part of the traveling team.
Manchester United vs Fulham:
Goalkeepers: David de Gea, Martin Dubravka, Nathan Bishop
Defenders: Harry Maguire, Lisandro Martinez, Victor Lindelof, Luke Shaw, Terrell Malacia
Midfield: Casemiro, Christian Eriksen, Bruno Fernandes, Fred, Scott McTominay, Donny van de Beek, Zidane Iqbal
Strikers: Anthony Martial, Marcus Rashford, Alejandro Garnacho, Anthony Ilanga, Shula Schreiter
Premier League: Ronaldo’s absence due to naming Ten Hag for Manchester United against Fulham