Bayer Leverkusen confirm that winger Callum Hudson-Odoi will stay on loan from Chelsea until the end of the season.
Chelsea striker Armando Broja is set to miss the rest of the season after he ruptured his anterior cruciate ligament.
Chelsea are very interested in making a move to sign Borussia Dortmund striker Youssoufa Moukoko.
Chelsea forward Armando Broja suffered a serious knee injury during a friendly defeat to Aston Villa.
Chelsea face the sternest of tests if they are to reach a fourth straight FA Cup final after being drawn away to Premier League rivals Manchester City in the third round.
Kalidou Koulibaly has leapt to the defence of his Chelsea team-mate Edouard Mendy after his costly errors in Senegal's opening World Cup defeat to the Netherlands.