According to 7 News<\/a>:<\/p>\n\n\n\n His infection was picked up on a mandatory day-12 test while in one of the state\u2019s medi hotels.<\/p> Deputy Chief Public Health Officer Emily Kirkpatrick says the man poses no risk to the community.<\/p> More than 6,800 COVID-19 tests have been undertaken in the past 24 hours.<\/p> The case is the state\u2019s first since a woman in her 20s forced more than 1,100 staff and students at Thebarton Senior College into self-isolation.<\/p><\/blockquote>\n\n\n\n Ms Kirkpatrick says SA must remain vigilant about the Thebarton cluster:<\/p>\n\n\n\n \u201cI don\u2019t think we can say that has all but subsided,\u201d she said.<\/p> \u201cAlthough we haven\u2019t uncovered any additional cases from that cluster, it is really important that we remain vigilant.<\/p> \u201cI don\u2019t think we can say at this stage that the cluster\u2019s behind us.\u201d<\/p>7news.com.au<\/a><\/cite><\/blockquote>\n\n\n\n