14 new cases of COVID-19 reported in Nova Scotia on Thursday All of the health workers who have tested positive were required to “immediately” quarantine away from their workplace, Elliott said.The authority confirmed that there are small number of health workers self-isolating as a result of potential exposures to COVID-19.Elliott said there are 25 health-care workers who are in isolation and have been deemed a “moderate to high risk of exposure.”[ Sign up for our Health IQ newsletter for the latest coronavirus updates ]Any NSHA staff member or doctor that tests positive for COVID-19 works with the province’s Public Health and Occupational Health Safety and Wellness team to identify those who may have been exposed to the virus.Close.