NSW has recorded another four cases of COVID, authorities announced on Wednesday.
Of the new cases, two are linked to the Berala cluster and another one is linked to the Avalon cluster.
A further case is currently under investigation.
One of those cases, an 18-year-old who travelled into regional NSW, was announced on Tuesday.
One more case were detected in returned travellers in hotel quarantine.
Acting Premier John Barilaro said the new cases were detected out of more than 32,000 tests.
This is a developing story. More to come.