Three Auckland healthcare workers have tested positive for Covid-19 with authorities saying they didn't believe the infections happened at city hospitals or clinics.
Authorities would not say which hospitals or other services the three staff worked at, saying instead they were employed "by the metro Auckland District Health Boards".
"The healthcare workers are being managed at home in self-isolation," the Northern Region Health Coordination Centre said.
"The exposures are not believed to have happened at the staff members' workplaces."