No new cases of Covid-19 have been found in the community today, while four have been found in managed isolation and quarantine facilities, Director-General of Health Ashley Bloomfield says.
Dr Bloomfield says all four new imported cases were identified within a day or so of their arrival.
No new cases is good news, he says, but based on last week's exposure events, which are listed on the ministry's website, any potential positive cases could be expected to start being detected from today onwards.
"We are early on in this journey and not yet out of the woods."
Whole genome sequencing for Case O - the mother in the third family in the February cluster - shows a linkage to the rest of her family and the rest of the cluster, he says.
This is another reassuring sign we are not dealing with a separate infection.
He says that of the 1855 Papatoetoe High School contacts, all bar four have had at least one test result returned. The four have isolation plans in place.
The ministry is still following up with 50 contacts about a second test, he says.
At Mānukau Institute of Technology, 21 close contacts of case M are all isolating and being tested. All tests have so far come back negative.
The 11-plus KFC Botany Downs close contacts have returned negative test results and one is still being followed up on, Dr Bloomfield says.
He says community providers are continuing to visit homes of isolating families - to make sure they have everything they need to remain isolated.
After technical problems and understaffing led to wait times on Healthline of up to nearly eight hours last Tuesday, average wait time is now 26 minutes.
The call centre has four times the usual staff on at the moment, Dr Bloomfield says.
He says yesterday there were 8880 Covid-19 tests processed, reflecting the large number of swabs done on Sunday.
Some 7000 swabs were taken in Auckland yesterday with 3000 in community testing centres and the rest in GP and urgent care centres.
More than 70,000 tests have been carried out in Auckland since 14 February.
"We do expect high numbers again today and tomorrow," Dr Bloomfield says.
Dr Bloomfield thanked everyone who has undergone a test.
"It's important that the right people do come forward for testing," he says.
Dr Bloomfield reminds people that muscle aches were a common symptom for this particular strain - the B117 variant.
He also reminded people that travel in and out of Auckland is prohibited under alert level 3.
More than 1300 personal exemptions have been sought from the Ministry of Health, and 857 have been processed so far.
To date there have been 1637 people who have been permitted to travel, Dr Bloomfield says.
Dr Bloomfield says people are unlikely to get exemptions to transit through Auckland to go on holiday, whether north or south.
"The most important thing Aucklanders can do is stay at home as much as possible."
There are some exemptions to this, such as moving house, Dr Bloomfield says, but there is an exemptions process for this.
Dr Bloomfield says almost no exemptions are being granted for weddings. A number of exemptions have been granted for funerals and tangihanga - but only for immediate family members or equivalent.
"I understand that will be distressing for grieving family members ... thank you for your understanding."
This afternoon police said they busted a group of people attending a church service at a house in Māngere East on Sunday, the day the alert level changes came into force.
Earlier today, Dr Bloomfield said those who breached self-isolation protocols and sparked the latest Auckland lockdown won't be prosecuted by police.
The Government was this morning criticised for its Covid-19 messaging.
Pasifika Medical Association chief executive Debbie Sorensen told RNZ official terms such as "casual plus contact" were hard to grasp.
"We need to encourage people and reassure them that nothing bad will happen to them if they get tested.
"A lot of people in South Auckland are in casual employment, they're working day by day, and they're very fearful. If that's your only form of income to support a number of people in your household, then the drivers are very strong to actually go to work.
"And so, I think, understanding the context in which people live is actually the heart of the matter."
