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Covid-19: Experts Reveal How Australia Avoids Omicron Outbreaks

Almost two years after the Covid-19 pandemic began, new variants emerged, just as Australia deregulated and began to open up to the world again.

The UK wants to convene an emergency meeting of the G7 Health Minister to discuss Omicron stocks, but U.S. chief medical officer Anthony Fauci says it’s too early to know if a blockade is needed. I am saying.

Paul Kelly, Australia’s Chief Medical Officer, said current evidence suggests that Omicron is as infectious as the Delta strain, but it did not appear to be more serious than it is today.

“At this time, there is no clear evidence at the clinical, laboratory, or population level that the vaccine is ineffective against the virus,” he told reporters Monday.

“Pfizer and Moderna can act swiftly to make a particular vaccine if that happens. That’s a big advantage.”

In Australia, restrictions have recently been relaxed as we reach the vaccination milestone, and travel is listed on the card again.

However, Sanjaya Senanayake, an infectious disease expert at the Australian National University, told NCA NewsWire that Australia can learn from the experience of other countries that have relaxed restrictions after achieving high immunization goals.

“The main problem seen in other parts of the world, such as Denmark, was the need to lift all restrictions due to high vaccination rates and then regain some restrictions due to the surge in cases. “He said. ..

Camera iconChief Medical Officer Paul Kelly states that there is no clear evidence that the vaccine is less effective against new strains. NCA NewsWire / Gary Ramage credit: News Corp Australia

In Denmark, more than 80% of the population over the age of 12 is fully vaccinated, but thousands of new cases have occurred each day since the deregulation.

Dr. Senanayake said Britain has consistently had a large number of infectious diseases since the so-called Free Day.

Data from UK health authorities reported 303,504 new cases between 19 and 25 November, an increase of 9.5% over the last 7 days.

“Vaccination is the most important strategy to get out of this pandemic … but it’s part of a series of strategies,” said Dr. Senanayake.

“That’s the most important, but it’s not the only one.”

Gaetan Burgio, a virology expert at the Australian National University, said Australia is “at a crossroads” and the number of cases is likely to increase, as seen in other parts of the world such as Israel and Europe. Said.

The World Health Organization has also recently warned that European countries must make more efforts to prevent further spread of the virus.

Vaccination hub
Camera iconAccording to experts, vaccination is very important. Tony McDonough / NCA NewsWire credit: News Corp Australia

Experts suggest that Australia needs to be aware of the following, as the Covid-19 restrictions will be relaxed:

Make sure people get boosters

Dr. Burgio said that Australia was initially relatively sluggish in terms of vaccine deployment, but vaccination rates are now high.

“Because young children are at risk of infection and their immunity to Covid is weakened, I think it will be a priority to vaccinate young children under the age of 12 and deploy boosters,” he said. Said.

“Recently released data show that boosters provide excellent protection against infection.”

Dr. Senanayake agreed that everyone should be vaccinated, including booster shots, but said there are other important rules that everyone should follow.

This includes keeping a physical distance, using a QR code, wearing a mask, and taking a test if symptoms appear.

“If you don’t, you’ll have problems,” said Dr. Senanayake.

“Booster doses may reduce some of the risks, but only the time is known.

“We haven’t returned to before Covid yet … we still have to do something simple.”

Dr. Burgio agreed that people need to be prepared for the potential for increased restrictions.

“Monitoring involves high-level testing of the virus and genomic sequencing to monitor the appearance of new mutations and track the virus in the population,” he said.

“This allows us to contain potential and targeted blockades, if necessary.”

Get hay fever on the same page

Dr. Senanayake has some advertising to raise awareness about future Covid-19 initiatives, focusing not only on everyone vaccinated, but also on ongoing plans to live with the virus. He said running the campaign was “no harm”. ..

“We don’t get herd immunity from the vaccine,” he said.

In the early days of the pandemic, it was “very nice” that the political leaders of the national cabinet were on the same page as their message, but now they seem to be in the head of loggerhead turtles.

“Everyone agreed, making it easier for people to accept (the previous message),” said Dr. Senanayake.

“When political leaders have different messages, it causes some confusion.”

Health system preparation

Dr. Senanayake said travel cases could increase, but added that strict rules, such as including only vaccinated people and testing on arrival, would help.

“It should hopefully greatly reduce that risk,” he said.

“But new variants need attention.

“If a new variant emerges and escapes the vaccine and begins to mutate, it is a risk.”

Omicron, first identified in South Africa, is now found in various countries, including Australia.

Dr. Brugio said the medical system needs to be prepared for mutations that could escape the vaccine.

This includes expanding home hospitalization as NSW recently did, accessing new available antivirals such as Paxlovid, or purchasing additional masks and protective equipment.

“I still don’t know if Covid will be seasonal,” he said.

“But it’s true that the Australian summer has an advantage for us in containing the potential for outbreaks.”

Covid-19: Experts Reveal How Australia Avoids Omicron Outbreaks

Source link Covid-19: Experts Reveal How Australia Avoids Omicron Outbreaks

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