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Sydney is facing its worst crisis since the beginning of the pandemic, so it is struggling to cope with the long-term lockdown. This is why this time is worse.
Sydneysiders are struggling to cope with the prolonged lockdown as the city faces its worst coronavirus crisis since the pandemic began.
But why is this outbreak worse than the previous peak?
According to Australia’s leading health experts, Harbour City is now facing a unique set of circumstances that has left it on the verge of a public health disaster.
New South Wales has recorded 38 locally transmitted cases, which is the highest record since the outbreak in the delta on Thursday, and the authorities are ready to welcome another significant increase in infections today.
This worrying number disturbs health officials, who hope that due to the city’s blockade, the number of transmissions will decline.
However, with the delay of the blockade, it is clear that Sydney is still in a dangerous situation, and the following factors play a major role.
related: “Crazy”: Why the blockade didn’t work
What is a Delta variant?
A new Chinese study explains why the Delta variant that currently plagues Sydney is so contagious.
The report published by researchers from the Guangdong Provincial Center for Disease Control and Prevention explains that the Delta strain grows faster in the human respiratory tract, and also faster.
On average, the number of copies of the virus in the respiratory tract of a person infected with this variant is about 1,000 times that of a person infected with the original strain.
In addition, when someone is infected with a Delta variant, that person tends to become contagious more quickly. Compared to the six-day period of the original virus, the Delta variant reached a detectable level within four days.
The study estimates that the spread of this variant is approximately 225% faster than the first version of the virus.
related: New South Wales considers making Delta Air Lines rampant
Stephen Duckett, a health economist and former health officer at the Grattan Institute, said the situation is worse than a year ago due to mutations and lack of vaccines.
“At that time, there was a huge risk. If it were opened while the virus was spreading, the virus would get out of control, overwhelm the hospital system and cause higher mortality,” he said. Nine newspapers.
“In fact, compared to 2020, our situation has become worse: the virus spreads more easily and is more dangerous.”
Why are unlinked cases bad? How many cases are there in New South Wales?
The number of unrelated cases has also had an impact on the New South Wales health department, with contact tracers scrambling to find their origin.
Of the 38 locally transmitted cases yesterday, 12 were not related to household contacts or known infection groups.
This aroused the concern of Dr. Kerry Chant, the health officer of New South Wales, who said the virus had broken through the quarantine line in southwestern Sydney.
“We have now found more unrelated cases, and in the early days, it was very relevant,” she told Daily Telegraph.
She added that as the introduction of vaccines finally begins to accelerate, efforts to achieve zero community transmission will continue.
She said: “From the (current) level of vaccine coverage, it’s hard not to see a significant increase in cases.”
“I also know very well that in the near future, there will be enough vaccines to protect us (and then we can) have different conversations about community transmission at that time.”
Dr. Chant and other officials revised the public health order on Thursday night, making it illegal for more than one person to visit another home to provide “care or help.”
related: Video reveals major blockade issues in Sydney
Why winter will affect Covid-19
The timing of the delta outbreak cannot be worse. Winter is the most dangerous period for colds, flu and Covid-19 cases.
The virus survives longer in lower humidity conditions, and reports indicate that vitamin D produces a molecule that can effectively prevent these diseases.
In addition, the cold weather and dull conditions mean that more people stay indoors and it is easier to spread diseases.
Infectious disease expert Dr. Peter Collignon recently told news.com.au that as spring and summer approach, we may see the number of Covid-19 decline.
“Infectious diseases are typically worsening around June and July. For the Delta variant, the timing is not good, but the situation is expected to improve in the coming months,” he said.
Is the lock effective?
Sydneysiders have been ridiculed for their “soft” lockdown methods, with many criticizing them for apparently living a daily life when Covid-19 fatigue seemed to begin, and ignoring the advice to stay at home.
In the weeks since the closure was first announced, the New South Wales government has been criticized for its “soft lockdown,” a measure that allows retailers that many people call non-essential goods to remain open.
According to the current restrictions in Greater Sydney, only certain retailers have been forced to close, including hairdressers, spas, nail salons, beauty salons, waxing salons, tanning salons, tattoo shops and massage shops.
Other companies, such as clothing retailers, have to decide for themselves whether to open or close their doors during the lockdown, which adds to chaos across the industry and the wider community.
In recent weeks, there have been videos of large numbers of people exercising in the same area, keeping stores open and socializing in outdoor spaces.
Yesterday, Governor Gladys Berejiklian implored community members in southwestern Sydney to stay at home during the lockdown and refrain from visiting family or friends.
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