The lack of testing of staff at the border is extraordinary, a prominent epidemiologist says.
Photo: Supplied / Air New Zealand
Health officials are frantically trying to trace the origin of the Covid-19 cluster in Auckland, which could have come from the border.
Otago University Professor Sir David Skegg told Morning Report reports show more than 60 percent of staff working at the border have never been tested.
"I was really shocked to hear the Director-General of Health say a week or two ago that they were aiming to test people [border workers] every two or three weeks, every two or three weeks frankly would be quite inadequate.
"But it now turns out that nothing like that was being achieved and I see the reports that more than 60 percent of people working at the border have never been tested."
Weekly testing for frontline staff working at the border should have been compulsory as stringent border protection is vital for New Zealand's elimination strategy, Skegg said.
He said he has heard that people have declined tests and some of the contracting companies declined to implement testing.
"I hope we can lead the world again in stamping out an outbreak" - Sir David Skegg
"For many years there have been industries where if you work in a particular industry you agree to have blood tests or whatever to make sure you are not getting exposed to particular risks and I think it is absolutely vital for our elimination status to have the most stringent protections at the border."
Sir David Skegg Photo: supplied
He said the virus has clearly been spreading for some time, and New Zealand will be extremely lucky if it has not spread outside Auckland.
Skegg said New Zealand has beaten Covid before and we can do it again but it is important to learn from the mistakes.
"Not just the breach at the border, but also the fact that there have been such delays in detecting this because of a lack of testing."
It would be interesting to know if any of the cases of community transmission had sought a Covid test but had been declined by a doctor, he said.
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Skegg said we have let ourselves down with complacency and "we've acted as if we're bullet proof".
"Complacency is one of our national characteristics, sadly."
He said the alert level change will depend on where the new cases are revealed today.
"I'd be very surprised if the current restrictions aren't at least continued, if not increased," he said.
He said security needs to be ramped up at the border to detect any Covid cases as soon as possible.
New Zealand also needs to ensure that sufficient masks are available and to ramp up contact tracing, he said.
- If you have symptoms of the coronavirus, call the NZ Covid-19 Healthline on 0800 358 5453 (+64 9 358 5453 for international SIMs) or call your GP - don't show up at a medical centre
Skegg said everyone should be downloading the contract tracing app, which is a long way from perfect but the best New Zealand has.
It is vital for the whole country to use the same QR code which fits with the government's app and shops should get rid of any that are non-compliant, Skegg said.
He said people should be wearing masks if they are going to be in indoor locations where they are going to be close to other people because it has been known for some time that masks are effective is hampering Covid's spread.
He said New Zealand has enjoyed a period of normality which is exceptional around the world and hopefully the country will learn from this mistake and get over it very quickly.