Please attribute to a NSW Health spokesperson:
As at 2pm, 1,382 passengers were screened at Sydney International Airport and 11 people were taken for testing.
Of the four confirmed cases, 3 patients have been discharged, a 53 year old male, a 35 year old male and a 21 year old female.
One patient remain in hospital, a 43 year old male.
No new patients were confirmed overnight.
NB: We will not be disclosing the hospital locations of patients under investigation for privacy reasons.