Source: Australian Embassy Thailand Facebook
Australia will deny entry to anyone who has left or transited mainland China from 1 February, with the exception of Australian citizens, permanent residents, immediate family members of Australian citizens and permanent residents including spouses, minor dependents and legal guardians. These are temporary measures and will be reviewed.
For more information and update: https://immi.homeaffairs.gov.au/news-media/archive/article… and https://www.smartraveller.gov.au/destinations/asia/china