The very dangerous facts of the Omicron Virus

 

Some time ago the World Health Organization (WHO) determined a new variant of the coronavirus, the omicron virus.As a variant of concern. But some are making this variant of SARS-CoV-2 different so scientists and countries in the world are worried about this pandemic again increasing.



Scientists see omicron virus has a very high number of mutations. Preliminary evidence suggests that people who previously recovered from COVID-19 may have a higher risk of re-infection with Omicron compared to previous variants, according to a statement from the WHO.

The very dangerous facts of the Omicron Virus

·         Origin of Omicron Virus

Officials in South Africa first reported Omicron (B.1.1.529) to the WHO on November 24, 2021, following an increase in cases in Gauteng province. The first known and confirmed infection with Omicron came from a sample taken on November 9, 2021. The number of Omicron cases is increasing across South Africa. Although South Africa was the first to report Omicron to the WHO, it is unclear which country the variant emerged from.

·         It has been detected in various countries.

Many countries began imposing travel bans to South Africa after the Omicron virus spread. Even so, now the virus omicron It has been detected in Canada, Austria, Belgium, Denmark, the United Kingdom, France, Germany, Italy, the Netherlands, Portugal, Scotland, Botswana, Israel, Australia, and Hong Kong.

·         Have many mutations

Omicron has more than 30 mutations in genes that code for surge proteins, according to Nature. Of these mutations, 10 are in the "receptor binding domain", or part of the surge protein attached to human cells, according to The Guardian. Other mutations, meanwhile, cause higher transmission or could help the virus evade defenses from vaccines, according to a technical explanation released by the WHO on Nov. 28, 2021.

 

 

·         Mild Symptoms

Dr Angelique Coetzee, chair of the South African Medical Association, told the BBC that patients affected by the omicron virus had mild symptoms. Of the several dozen patients tested positive for omicron, most were young men. "At first they were healthy and complained of being very tired," Coetzee told the Telegraph. None of his patients lost their taste or smell, and no one needed to be hospitalized, according to the BBC.

When was the first time the Omicron virus attacked?

This variant was first discovered in South Africa at the beginning of the month. Precisely on Tuesday, November 9, 2021. At the beginning of its appearance, the World Health Organization (WHO) included the Omicron Variant in the category of variant under monitoring (VUM).

However, on Friday, November 26, 2021, Omicron B.1.1.529 falls into the category of variant of concern (VoC) or variant with high alertness. According to a research leader in Vienna, Austria Ulrich Elling, the Omicron variant has a transmission rate that is 500 percent higher than the Delta Variant. "It's 500 percent more contagious than Delta. Thank you for reading the International News-themed article about the very dangerous facts of the omicron virus, hopefully for the people who read it.

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