Victoria has recorded 16 new community cases of Covid-19 overnight, prompting fears of an extension to the state’s fifth lockdown.
Melbourne was sent into another five-day lockdown after Sydney’s outbreak found its way across state lines, forcing the Victorian Government to announce sweeping restrictions for millions with 70 active cases.
Victorian Premier Daniel Andrews has urged residents to continue to monitor the growing coronavirus exposure site list, with the number of impacted venues climbing at rapid pace.
The call-out came as health authorities were scouring through CCTV footage of a popular CBD venue after a positive infection attended a Euro Finals event at a pub.
The growing outbreak has prompted a small country town to plead for Melburnians to stay away as Victoria’s regional areas.
The town of Maldon, an hour and a half from Melbourne by car, is home to about 1153 people, but many locals suspect that number increased this weekend as people fled to their holiday homes.
“We need to shut Melbourne out,” said local councillor Stephen Gardner, fearing a spread of the outbreak to the town would prolong lockdown restrictions in the region.
Local dog groomer Andrea Lee said the town never should have been subject to stay-at-home restrictions and pleaded for an end to the lockdown in the area.
“We haven’t had any cases up here for a long time,” she said.
“The Government needs to be releasing regional Victoria, not putting us into the same stringent lockdown they’re putting Melbourne into.”
Delta rewriting the rules
The emergence of the Delta variant in Australia is rewriting the rules for how states respond to new outbreaks and one expert says the country may not be able to go back to what life was like before the latest lockdowns.
The rapid spread of the virus put Greater Sydney in lockdown for only the second time since the pandemic began, while Victoria is now in its fifth shutdown.
Queensland this week also extended its mask rules for those in the southeast of the state, while South Australia moved to “pre-emptive” restrictions on Thursday night despite having no cases.
“We don’t want lockdowns in South Australia so we are taking some pre-emptive action to make sure we can keep our state safe and our economy strong,” SA Premier Steven Marshall said.
SA’s rules include the use of masks in certain indoor settings, density limits and certain restrictions if people want to have a gathering of more than 50 people.
Melbourne University clinical epidemiologist Professor Nancy Baxter said the recent cases, particularly in Melbourne, highlighted how highly infectious Delta was.
Four days after two removalists were found to be positive (and less than week after they travelled to Melbourne from Sydney), it emerged the infection had already been passed to the family they moved furniture for, others in the apartment building, family and friends of those in the building, family of those friends, and other secondary contacts.
The outbreak has reached at least four people who became infected through “fleeting contact” while at an AFL game at the Melbourne Cricket Ground (MCG).
“It’s just so hard to get on top of Delta,” Baxter said. “By the time they identify the first case, the contacts of their contacts would already be positive.”
Baxter said some people with Delta test positive in as little as a day, compared to up to five days for the original strain of Covid-19, and in that time have already given it to the next ring of contacts before contact tracers can identify them.
“It’s very difficult to get on top of it without the so-called circuit breaker lockdown that allows contact tracers more time to do their job,” she said.
However, patience with lockdowns appears to be wearing thin. Protesters in Melbourne took to the streets on Thursday night after the most recent five-day lockdown was announced, while in NSW truckies blocked the Sydney Harbour Bridge after the announcement of tough new restrictions in the Greater Sydney region.
Still, without a substantial amount of the population vaccinated authorities don’t have much choice as lockdown is the only way they are able to stop the spread of Delta — as NSW is proving.
“With Delta, if we don’t do something to manage it right now, the impact of Covid is going to be at least as bad as the UK, maybe even worse because it is so infectious,” Baxter said.
“So the ‘let it rip’ people — all they need to do is look at India if you want to see what ‘let it rip’ with Delta is going to be.”
It’s likely the highly infectious nature of the Delta variant will mean Australians will have to live with some restrictions until enough of the population is vaccinated, Baxter said.
“It was great two months go, we were all going out and the streets were crowded,” Baxter said. “It was good before the forced lockdown but I don’t think we can go back to that. We need to live as if Covid exists until we’re vaccinated, otherwise we’ll be in lockdown after lockdown after lockdown.”
With a “not fit-for-purpose” quarantine system that suffered about 20 breaches this year, Australia would face the ongoing potential risk of transmission and therefore require restrictions on congregating and participating in higher risk activities, she said.
Baxter’s comments echo those made by infectious diseases expert Professor Peter Collignon of Australian National University, who warned last month that residents may have to live with ongoing restrictions during winter while the virus is more active.
“My view is we need restrictions even in areas that don’t have outbreaks in winter,” he told news.com.au. “For the next few months, because it is winter and we are not vaccinated, we need to wear more restrictions for a while.”
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