World Cup injury tracker: Neymar, Lamine Yamal and Christian Pulisic latest updates

Neymar has been sidelined since May with a calf injury and is racing to regain fitness in time to feature at the World Cup. Lamine Yamal and Christian Pulisic are also among the players being monitored for their fitness ahead of the tournament. The injury tracker provides the latest updates on these key players' availability for their respective national teams.