SYDNEY (Reuters) - More than 150 Australian economists on Monday warned the government against easing social distancing rules aimed at halting the spread of the new coronavirus even as the rate of infections slowed to a multi-week low.

The Sydney Opera House and city centre skyline are seen as the spread of the coronavirus disease (COVID-19) continues in Sydney, Australia, April 20, 2020. REUTERS/Loren Elliott

Australia has so far avoided the high numbers of coronavirus casualties reported around the world after closing its borders and imposing restrictions on public movement.

While the measures have slowed the growth in new infections to fewer than 40 new cases a day, the restrictions are expected to push unemployment to a 16-year high of about 10%.

Australia has now recorded 6,617 cases of coronavirus and 71 deaths since the first case in late January.

With growing calls to ease the restrictions, leading Australian economists issued an open letter to call on the government to prioritise containing the spread of coronavirus.

“We cannot have a functioning economy unless we first comprehensively address the public health crisis,” the group of 157 economists from Australian universities wrote.

Australia’s government and central bank have said they will inject A$320 billion ($203 billion) into the country’s economy to try and cushion the economic blow.

RESTRICTIONS TO REMAIN

Prime Minister Scott Morrison last week said there would no easing of Australia’s restrictions for at least four weeks, and several state premiers on Monday urged the public to keep to the social distancing rules.

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“We’ve all made massive sacrifices, given a lot. We can’t give back all the gains made because of sense of frustration gets the better of us,” Victoria state Premier Daniel Andrews told reporters in Melbourne.

Any significant easing of the current limitations would not occur until Australia had increased testing capacity, strengthened contact tracing and readied local responses for further outbreaks, Andrews said.

Central to the government’s strategy is a controversial new mobile phone app that will track users’ movements to allow contact tracing in the event of an outbreak of coronavirus.

The government said it will need at least 40% of the country’s population to be signed up to make it effective.

ERADICATION POSSIBLE?

Australia’s three most populated states on Monday recorded just seven new coronavirus infections in the last 24 hours, stoking hopes that Canberra could even eradicate the virus.

While praising Australia’s efforts, experts say eradication is unlikely.

“You have to look at New Zealand and Taiwan. Both have been very successful in containing the virus but there are still cases popping up,” Peter Collignon, an infectious diseases physician and microbiologist at Canberra Hospital, told Reuters.

“Australia hasn’t taken the same hard-line approach to New Zealand so eradication is very unlikely.”

The government may ease some minor restrictions when the national Cabinet meets on Tuesday.

Morrison said last week the Cabinet would consider ending a ban on elective surgeries, and the Australia’s main medical association on Monday said recent deliveries of protection equipment would mean some procedures could restart.

“We’ve been so successful so far that that’s given us the opportunity now to plan a sensible, safe, graduated return into the low-risk procedures which provide clinical benefit to patients,” Tony Bartone, the head of Australian Medical Association told Channel 7.