One new COVID-19 事例／患者 in South Australia
South Australia has 報告（する）／憶測d another COVID-19 事例／患者 linked to a 鉱夫 who recently returned from the Northern 領土.
首相 Steven Marshall says a fourth child in the man's family has now 実験（する）d 肯定的な for the ウイルス.
All six family members, who all have the 感染, have been transferred to Adelaide's 献身的な 施設 for 肯定的な 事例／患者s and are not considered a 危険 to the wider community.
But Mr Marshall says South Australia will not 減ずる its 現在の COVID-19 制限s given the level of community 伝達／伝染 around the country, 含むing the extra 31 事例／患者s in NSW 発表するd on Friday.
Those 対策 含む a 減ずるd 濃度／密度 必要物／必要条件 for most 発生地s, 義務的な mask-wearing in high-危険 settings and a 限界 of 10 people at family 集会s.
The （人が）群がる at this 週末's AFL game between the Adelaide Crows and the Brisbane Lions will also be 限られた／立憲的な to 50 per cent of the usual Adelaide Oval capacity.
The 首相 says those 制限s are now likely to stay in place until at least 早期に next week.
At the same time, SA has hard 国境 終結s in place with Western Australia, NSW, Queensland and the ACT.
長，指導者 Public Health Officer Nicola Spurrier said she was "feeling very comfortable this morning" about the 状況／情勢 in SA.
She said の近くに and casual 接触するs of the 鉱夫, who flew 支援する into Adelaide last week, had been 実験（する）d and all returned 消極的な results, 含むing a group of his fellow 労働者s.
The 鉱夫's young baby is considered "clinically 井戸／弁護士席" but the man, in his 30s is regarded as "very unwell" and may be sent to hospital for an 査定／評価 because of a 悪化／低下 in his 条件.
He and his family had self-孤立するd almost すぐに on his return though there were some 関心s for people he may have had 接触する with on the flight from Alice Springs, in the airport, and at a takeaway food 出口.
Mr Marshall said his thoughts were with the f amily at the moment.
"We 繰り返し言う our 感謝する thanks to this family for the 広大な／多数の／重要な work that they have done," he said.
"The 活動／戦闘s that they have taken have been 正確に what have kept our 明言する／公表する 安全な."
