The club's press service reported that Real Madrid striker Kylian Mbappe has been hospitalized with acute gastroenteritis.
Earlier, the team's head coach, Xabi Alonso, said in an interview with L'Equipe that the French player was isolated in his hotel room to eliminate the risk of infecting other team players.
Real Madrid is participating in the Club World Cup, which is being held in the United States.
On Wednesday, the Madrid team drew 1-1 with Saudi Arabia's Al-Hilal. Mbappe missed the match. Real Madrid's next game in the tournament will be against Mexican Pachuca on June 22.
