Chelsea's full squad have gone into self-isolation after winger Callum Hudson-Odoi tested positive for the coronavirus, the club said in a statement.
Hudson-Odoi displayed cold symptoms on Monday morning and has stayed away from the club since then. His test result was returned on Thursday night.
The club said: "Chelsea personnel who had recent close contact with the player in the men's team building will now self-isolate in line with Government health guidelines. These will include initially the full men's team squad, coaching staff and a number of backroom staff."
The club said despite testing positive, the 19-year-old was "doing well and looking forward to returning to the training ground as soon as it is possible".
The Blues have also closed two buildings at their training facility.
Chelsea pre-match news conference before their Premier League game at Aston Villa that was scheduled for Friday was cancelled.
BMW M5 specs
Engine: 4.4-litre twin-turbo V-8 petrol enging with additional electric motor
Power: 727hp
Torque: 1,000Nm
Transmission: 8-speed auto
Fuel consumption: 10.6L/100km
On sale: Now
Price: From Dh650,000
Series information
Pakistan v Dubai
First Test, Dubai International Stadium
Sun Oct 6 to Thu Oct 11
Second Test, Zayed Stadium, Abu Dhabi
Tue Oct 16 to Sat Oct 20
Play starts at 10am each day
Teams
Pakistan
1 Mohammed Hafeez, 2 Imam-ul-Haq, 3 Azhar Ali, 4 Asad Shafiq, 5 Haris Sohail, 6 Babar Azam, 7 Sarfraz Ahmed, 8 Bilal Asif, 9 Yasir Shah, 10, Mohammed Abbas, 11 Wahab Riaz or Mir Hamza
Australia
1 Usman Khawaja, 2 Aaron Finch, 3 Shaun Marsh, 4 Mitchell Marsh, 5 Travis Head, 6 Marnus Labuschagne, 7 Tim Paine, 8 Mitchell Starc, 9 Peter Siddle, 10 Nathan Lyon, 11 Jon Holland
The specs
Engine: 4.0-litre V8 twin-turbocharged and three electric motors
Power: Combined output 920hp
Torque: 730Nm at 4,000-7,000rpm
Transmission: 8-speed dual-clutch automatic
Fuel consumption: 11.2L/100km
On sale: Now, deliveries expected later in 2025
Price: expected to start at Dh1,432,000
THE BIG MATCH
Arsenal v Manchester City,
Sunday, Emirates Stadium, 6.30pm
MATCH INFO
Uefa Champions League semi-final, first leg
Bayern Munich v Real Madrid
When: April 25, 10.45pm kick-off (UAE)
Where: Allianz Arena, Munich
Live: BeIN Sports HD
Second leg: May 1, Santiago Bernabeu, Madrid
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%3Cp%3EThe%20fielding%20side%20shall%20be%20ready%20to%20start%20each%20over%20within%2060%20seconds%20of%20the%20previous%20over%20being%20completed.%0D%3Cbr%3EAn%20electronic%20clock%20will%20be%20displayed%20at%20the%20ground%20that%20counts%20down%20seconds%20from%2060%20to%20zero.%0D%3Cbr%3EThe%20clock%20is%20not%20required%20or%2C%20if%20already%20started%2C%20can%20be%20cancelled%20if%3A%0D%3Cbr%3E%E2%80%A2%09A%20new%20batter%20comes%20to%20the%20wicket%20between%20overs.%0D%3Cbr%3E%E2%80%A2%09An%20official%20drinks%20interval%20has%20been%20called.%0D%3Cbr%3E%E2%80%A2%09The%20umpires%20have%20approved%20the%20on%20field%20treatment%20of%20an%20injury%20to%20a%20batter%20or%20fielder.%0D%3Cbr%3E%E2%80%A2%09The%20time%20lost%20is%20for%20any%20circumstances%20beyond%20the%20control%20of%20the%20fielding%20side.%0D%3Cbr%3E%E2%80%A2%09The%20third%20umpire%20starts%20the%20clock%20either%20when%20the%20ball%20has%20become%20dead%20at%20the%20end%20of%20the%20previous%20over%2C%20or%20a%20review%20has%20been%20completed.%0D%3Cbr%3E%E2%80%A2%09The%20team%20gets%20two%20warnings%20if%20they%20are%20not%20ready%20to%20start%20overs%20after%20the%20clock%20reaches%20zero.%0D%3Cbr%3E%E2%80%A2%09On%20the%20third%20and%20any%20subsequent%20occasion%20in%20an%20innings%2C%20the%20bowler%E2%80%99s%20end%20umpire%20awards%20five%20runs.%0D%3Cbr%3E%3C%2Fp%3E%0A
Learn more about Qasr Al Hosn
In 2013, The National's History Project went beyond the walls to see what life was like living in Abu Dhabi's fabled fort:
