There have been 552 coronavirus cases in NSW since an infected patron walked into the Crossroads Hotel last month, but 15 of them have authorities “anxious”.
- Professor Gregory Dore said there could still be an upswing in the spread of COVID-19 in NSW
- Premier Gladys Berejiklian is “worried” about unknown sources of the virus
- High testing levels have helped contain the spread in NSW
The Crossroads cluster, which has been traced back to a Victorian m…