[ Sign up for our Health IQ newsletter for the latest coronavirus updates ]Contact tracing is underway, the health authority said, and all patients and staff have been offered COVID-19 testing.“The situation is being closely monitored and reviewed by many health professionals, and patients and unit staff are being regularly screened for symptoms and signs related to COVID-19,” AHS said.“We have also increased our symptom screening and infection prevention and control measures on the unit to further ensure the continued safety of all patients and staff.”The centre remains open.“It is a safe and appropriate facility to receive emergency and scheduled care procedures,” AHS said.According to the province, outbreaks are declared when there are.