Covid 19 coronavirus: Wellington lockdown on cards; More than a dozen locations of interest after infected Covid case visited Capital

* Wellington locations of interest released
* Bubble trouble – travel between New Zealand and New South Wales on hold
* Delta variant creates ‘plume of infectious particles’
* Full list of locations of interest at bottom of article

Covid-19 Response Minister Chris Hipkins says the Australian man infected with Covid-19 who visited Wellington was not fully vaccinated.

Authorities are considering putting the capital into lockdown after the man infected with the Delta strain of Covid-19 spent two-and-a-half days in Wellington doing “tourist things” before returning home to Sydney and testing positive.

Hipkins said the man had received one dose of the AstraZeneca vaccine and his partner, who he traveled with, is awaiting her Covid-19 test results.

It’s not known whether she was also vaccinated.

Director general of health Dr Ashley Bloomfield told RNZ health officials were currently considering a possible lockdown to curb any potential outbreak.

“Everything is on the table,” he said.

Fourteen potential exposure sites have so far been released. They are:

* Qantas Flight QF163 Sydney to Wellington, arrival at Wellington Airport, 12.05am, Saturday
* Prince Barbers, Featherston Street, 8.45am to 1pm, Saturday
* Rydges Hotel, Featherston St, 12am, Saturday to 9.10am Monday
* Unichem Wellington Pharmacy, Lambton Quay, 10.38am-11.48am, Saturday
* Te Papa Tongarewa, 3.05pm-5.45pm, Saturday
* Te Papa Tongarewa – Exhibition Surrealist Art: Masterpieces from Museum Boijmans Van Beuningen, 4pm-5.45pm, Saturday
* 4 Kings Bar at Jack Hacketts – Toilets only, Inglewood Place, 8.45pm, Saturday
* Jack Hackett’s Bar, 8.45pm-12am Saturday
* Floridita’s restaurant, 161 Cuba St, Te Aro, 12.45pm to 4pm, Saturday
* Highwater Eatery, 54 Cuba St, 5.45pm to 9.30pm, Saturday
* Pickle & Pie cafe, 2 Lombard St, 9.45am to 11.37am, Sunday
* The Weta Cave shop, 1 Weka St, Miramar, 11.10am to 12.30pm, Sunday
* The Lido cafe, 81 Victoria Street, Te Aro, 1pm to 2.45pm, Sunday
* Unity Books, 57 Willis St, 1.50pm to 3.05pm, Sunday
* Countdown Cable Lane, 280/284 Lambton Quay, 6pm to 7.15pm, Sunday
* One Red Dog, 56 Customhouse Quay, 7pm to 9pm, Sunday

More details on the locations and advice for contacts and casual-plus contacts can be found here.

Bloomfield this morning revealed the man became symptomatic on his Monday flight back to Sydney.

“We are assuming they were infectious in Wellington,” he said.

Bloomfield said the man was doing “tourist things” while in the capital but the Ministry of Health was yet to contact the businesses and sites concerned ahead of informing the public of the locations of interest linked to the visit.

Bloomfield said there would be “quite a number of exposure sites”.

At this stage, four close contacts have been identified and were now isolating, said a

Based on the time of their symptom onset and CT score it was most likely the traveller contracted the virus in Sydney prior to their visit to New Zealand.

The capital is expected to have a number of potential exposure sites after the traveller flew in early last Saturday morning and returned to Sydney on Monday.

It comes as New South Wales Health last night issued a public health alert and declared all passengers on board the affected Qantas and Air New Zealand flights close contacts. They were all urged to get tested and isolate for 14 days.

The Australian health authority has initially limited the locations of interest to two flights, QF 163 that arrived in Wellington on June 19 at 12.12am and Air New Zealand flight NZ247 that departed on Monday at 10.13am.

It is not clear how many people were on board the flights.

Health Minister Andrew Little told TVNZ the man had identified four close contacts and they were still working out where he had visited.

“It was a pretty miserable weekend in Wellington last weekend so we are hoping he didn’t go out too much.”

New Zealand’s health ministry contact tracing team had been in touch with the airlines about contacting passengers on these flights to provide advice.

People who had been at the as-yet-unnamed sites would need to isolate and should contact Healthline for further advice.

Calls for change in alert level in Wellington

Otago University epidemiologist Professor Michael Baker said the delta virus was twice as infectious as the original Wuhan virus.

Acknowledging the person could have been to numerous places in Wellington, he said it would be a big challenge to get under control.

He said the fact it had arrived in winter when people were indoors also increased the risk of it spreading.

“This is a reminder we need to upgrade our alert-level situation.”

He said we should follow Australia’s lead and make people in Wellington wear masks indoors and move to alert level 1.5.

“This what is happening in Australia at the moment. They are avoiding a lockdown by just implementing much wider use of masks. No one wants a stay at home order and we can avoid that sort of problem if we start recognising how this virus is transmitted, mainly indoors, mainly in aerosols.”

However, he said that order needed to come from the Government, not him.

Authorities would now be working intensely with the traveller to establish what their movements were.

“They probably weren’t wearing masks, the contacts will be closer and they might have been at high-risk events. That’s the unknown now.

“This is a more infectious variant. The risk is higher than usual. But we’ve got a good contact tracing system so hopefully that will be effective,” he said.

It would be the first time the more infectious Delta variant had been circulating in New Zealand as a part of a community outbreak, he said.

He said there were still too many unknowns to work out just how risky this could be for New Zealand but he would hope there would be a lot more information, including the places of interest the person visited released today.

The Health Ministry spokesman said genome sequencing was now under way in Australia to see if the case was linked to the current outbreak in Sydney.

The public health alert comes as air travel between Sydney and New Zealand was paused at midnight.

New South Wales is in the grip of a fresh community surge, with 21 cases now linked to the Bondi outbreak of the highly infectious Delta variant.

Mary-Louise McLaws, professor of epidemiology at the University of New South Wales and an adviser to the World Health Organisation, told the ABC the variant means people become more infectious earlier than that of its virus predecessor.

“This variant of concern means that you can start to become more infectious to people earlier on, so we know that you’re very infectious with any variant or wild strain at about day 5 when you become symptomatic but certainly from day 3 onwards you can of course still infect people,” McLaws said.

“With this particular Delta it looks as if you are very much more infectious.”

New interstate travel restrictions were imposed early this morning between Victoria and New South Wales, requiring permits and in some circumstances, quarantine.

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