NSW Health reported 10 locally acquired cases of COVID-19 on the last day of 2020 from 27,894 tests. Three cases are linked to the Croydon cluster. All were extended family members of the initial six cases. Five cases are linked to the Avalon cluster and one to a medical transport worker who most likely caught the virus from one of the COVID-positive returned travellers they were moving. The tenth case is a man from western Sydney whose source of transmission is under investigation. Loading On Thursday, Premier Gladys Berejiklian addressed the daily barrage from epidemiologists, commentators ...