New South Wales Premier Gladys Berejiklian has warned residents to brace themselves for more coronavirus cases as health authorities try to determine how an international strain of COVID-19 entered Sydney. Twenty-eight cases linked to the cluster on Sydney's Northern Beaches have been confirmed, prompting a number of states to impose interstate travel restrictions. - Premierja e New South Wales-it (NSW) Gladys Berejiklian ka paralajmeruar banoret se numeri i infeksioneve te reja me COVID-19 do rritet ndersa Autoriteti Shendetesor i NSW kerkon te zbuloj se si u shfaq virusi ne Sidnej. Analizat gjenetike nga mostrat e marra kane gjetur se virusi ka prejardhje nga jashte Australia.