Takehiro Tomiyasu was taken off in the 78th minute of Arsenal’s game against West Ham on Sunday so what is the latest update?

Takehiro Tomiyasu made his long awaited return to the starting lineup when Arsenal beat West Ham 2-1 on Sunday, but the defender, who has been sorely missed, was substituted after 78 minutes.
As the Arsenal physio attended to the fullback, who had put the ball out so he could receive treatment, he could be seen clearly pointing to his left calf.
With only three weeks left in the season, and the problem that Tomiyasu’s calves have caused him this season, you would have assumed his season was over and we would have to rely on Cedric to help us across the Champions League finish line, however after the game, Mikel Arteta was unconcerned.
Arteta says White will be assessed in the next few days. Saka and Tomiyasu sound ok. He's not concerned about those two.
— James Benge (@jamesbenge) May 1, 2022
Arteta says he's not worried about Tomiyasu's injury.
White needs further checks on an injury he sustained against Manchester United.
— Charles Watts (@charles_watts) May 1, 2022
You can get more information on Ben White’s injury here.