"I think he's certainly one of the best players and one of the most influential players in world cricket at the moment", Chappel told "Sydney Morning Herald".
Dr Young said those people should still self-isolate for 14 days even if their test results come back negative.
Victoria, the hotspot of the pandemic, recorded on Sunday its 16th consecutive day of no new cases and no deaths.
Australia meanwhile said it would spend A$1 billion ($726.3 million) underwriting construction of a vaccine manufacturing plant under a deal with a unit of biomedical giant CSL Ltd, guaranteeing supply of flu shots and antivenins.
"We are looking at what impact these changes will have on our schedule, but it's likely we'll be reducing flights to and from Adelaide for the next few weeks".
"It is a very, very unsafe situation we're in", state Premier Steven Marshall said Monday, urging residents to get tested if they had symptoms. However, NSW will not close its borders.
Both Kohli and Paine were involved in heated exchanges on several occasions when India toured Australia the last time, in 2018-19, with the umpires having to intervene. The ever increasing cases have also affected the home matches being played in Australia, but Cricket Australia has said that there is no threat to the Test series between India and Australia next month. Western Australia, which borders South Australia, said it was introducing mandatory virus testing and a 14-day quarantine for interstate arrivals, tightening its border control soon after letting in people from elsewhere in the country.
"We have stood up the aged care response centre in South Australia".
India and other Australia players who competed in the Indian Premier League are undertaking a two-week quarantine after arriving in Sydney last Thursday.
It is understood Qantas gave passengers the option to return to Adelaide and a number have indicated they will take the option and fly back on Monday.
A Hungry Jacks worker and an aged care worker are among the new cases.
SA Health said an 80-year-old woman had tested positive after being treated at the Lyell McEwin Hospital in Adelaide's northern suburbs, it was revealed on Sunday.