Arsenal midfielder Granit Xhaka says he's spoken to teammate Gabriel Jesus since he suffered his knee injury.
Xhaka has r offered his full support to him during his recovery.
Xhaka said: "I spoke with him [Jesus] straight after the Cameroon game [where he went off injured].
We have contact with each other, with all the players we have here in the World Cup.
"It's a shame because you saw in the first round of the Premier League how important he is for us. I don't know how big the injury is, maybe two or three months, I think.
"But he is a strong guy. He knows that we are behind him and hopefully we can get him back as quick as possible."