Thomas Tuchel is isolating and was not with the squad for Chelsea's FA Cup fourth-round tie against Plymouth Argyle.
Novak Djokovic tested positive for Covid-19 in June after taking part in a tennis exhibition series he organized in Serbia and Croatia.
Currently, there are 36 players in the NBA who are isolated away from their teams due to positive COVID-19 tests.
Chicago was scheduled to play the Detroit Pistons Tuesday, followed by a road trip to take on the Toronto Raptors Thursday.
If Irving doesn't get at least one dose of the vaccine before the season starts he would be unable to play in any of the Nets home games,
Around 85 percent of the league's players are vaccinated, a NBA spokesman said with the referees required to be fully vaccinated.
On Sunday, eight members of Great Britain’s Olympic team were asked to isolate themselves after they came in touch with someone who had tested positive for the virus.
The rowers were supposed to travel to their host city Nanto, Toyama Prefecture, for a training camp till July 18.
IPL 2021: In what comes as a big blow for Rajasthan Royals is news that Jos Buttler would not be available for IPL 2021 Phase 2. The English wicketkeeper-batsman confirmed the same...
One of India's most successful track athletes, Milkha Singh, has passed away aged 91 after a long battle with Covid-19.