New Zealand: Three unexplained coronavirus cases send Auckland into three-day COVID-19 lockdown

New Zealand’s largest city of Auckland will be placed in a three-day lockdown beginning just before midnight Sunday following the discovery of three unexplained coronavirus cases in the community.

Prime Minister Jacinda Ardern announced the move Sunday evening after an urgent meeting with other top lawmakers in the Cabinet.

She said they decided to take a cautious approach until they found out more about the outbreak, including whether the infections were of the more contagious variants.

The rest of New Zealand will also be placed under heightened restrictions although will not go into lockdown, Ardern said.

New Zealand had successfully stamped out community spread of the virus, although new cases are regularly caught at the border among returning travellers, all of whom are required to spend two weeks in quarantine.

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Officials said they’re keeping an open mind on how the Auckland mother, father and daughter caught the disease. They said the mother works at an airline catering company, and officials are investigating whether there is a link to infected passengers.

Officials said the daughter’s high school will be closed on Monday and Tuesday as a precaution, but so far they have not announced any broader restrictions.

“We are gathering all of the facts as quickly as we can, and the system that served us so well in the past is really gearing up to do so again,” said COVID-19 Response Minister Chris Hipkins.

He described the cases as new and active. He said scientists were carrying out genome sequencing to see whether the cases were of the more transmissible variants, and also to see whether they matched with any infected passengers.

“New Zealand has kept COVID-19 contained better than almost any other country,“ Hipkins said. “But as we have kept saying, there is no such thing as no risk.”

Ardern on Sunday cancelled her plans to attend the Big Gay Out, a large Auckland festival that celebrates the rainbow community.

New Zealand, with a population of 5 million, has reported a total of just over 2,300 cases and 25 deaths since the pandemic started.