What we know about NSW's latest coronavirus cluster ThuThursday 17 updated FriFriday 18 Health authorities believe the latest outbreak started at the Avalon RSL. ( Print text only Cancel Sydney's Northern Beaches have become the focus of the nation's coronavirus experts, with the region ground zero for New South Wales' latest coronavirus outbreak. The cluster now stands at 28; two of those are residents of south-east Sydney and the rest are from the Northern Beaches. One other person who contracted the virus in Sydney has since travelled to Queensland. The infections are the New South Wales's first cases of community transmission in more than a fortnight.