Anyone who has frequented a Westfield mall or Service NSW outlet in western Sydney has been asked to watch for symptoms of COVID-19.
Westfield Burwood Shopping Center was put on high alert following the presence of a person with COVID-19 between 6 p.m. and 7 p.m. Thursday, August 20, including Kmart and Woolworths from 6:30 p.m. to 7 p.m.
A case also went to the NSW Burwood Service between 2:30 p.m. and 3 p.m. on Friday, August 21.
Anyone who has been to the scene at these times is considered casual contact and is not required to self-isolate.
Instead, they are advised to watch for symptoms and isolate them immediately and get tested if they appear.
New South Wales has registered four new cases of COVID-19, bringing the state’s total to 3,796.
Of those, two are travelers returned to hotel quarantine, one is a family contact from a case related to the Apollo Restaurant cluster, and another is under investigation.
The mysterious infection was recorded with a security guard who worked at the Sydney Harbor Marriott hotel during the hotel’s quarantine on August 3, August 5, August 9, August 10 and August 11.
The guard also worked the night of August 16 at the Sheraton Grand Hyde Park.
The man is the second person who worked at the Marriott as a security guard to test positive for the deadly virus.
Contact tracing and investigation of the source of infection of the new case, including potential links to the previously reported case, continues.
“While the number of cases has remained low this week, the virus continues to circulate in the community and vigilance must be maintained,” NSW Health said in a statement.
“It is essential that the high rates of testing continue in order to find the source of the cases still under investigation and to identify and stop the spread of the virus.”