Omicron Variant: All You Need to Know

Published November 28th, 2021 - 01:16 GMT
Omicron Variant was first detected in South Africa
Scientists are still studying the symptoms and the mutations of Omicron Variant. (Shutterstock/ File Photo)
Omicron Variant was first detected in South Africa early November.

Omicron Variant was first detected in South Africa from a specimen collected on 9 November 2021. However, it was referred to the World Health Organization (WHO) on November 24th. Before it was named Omicron Variant, the unusual COVID-19 strain was referred to as SARS-CoV-2 variant: B.1.1.529.

According to the WHO, Omicron Variant is very serious as it has a large number of mutations that might be uncontrollable. The organization has defined it as the ‘variant of concerns.’ 

Omicron Variant

Omicron Variant symptoms:

Symptoms of COVID-19’s new strains' Omicron Variant, which was detected first in South Africa, are a bit different from the other coronavirus variants including Delta; Head of the South African Medical Association, Dr. Angelique Coetzee, said to The Telegraph.: patients are presenting with 'unusual' symptoms when affected with the Omicron Variant. However, the new COVID-19 variant is believed not to affect the patients’ ability to taste or smell.

“It presents mild disease with symptoms being sore muscles and tiredness for a day or two not feeling well,” Coetzee added. She also said Omicron Variant may affect more those who are unvaccinated and elderly people.

Omicron Variant Spots

Omicron Variant in South Africa: 

Since the announcement of the new COVID-19 strains' Omicron variant, South Africa has seen a sharp increase in COVID-19 cases while according to data only around 24% of South Africans are fully jabbed.

Omicron Variant in EU: 

Dozens of Omicron Variant cases have been detected across the European Union countries including Italy, Denmark, UK, Germany, Czech Republic and Belgium.

Two cases of the Omicron variant reported in Britain, UK’s Secretary of State for Health Sajid Javid revealed on Saturday. Another two active Omicron variant cases were also found in Denmark and Italy with possible increase in the rate expected in the coming weeks.

Omicron Variant in the US:

The Chief Medical Advisor to the President of the US, Dr. Anthony Fauci, revealed that no current Omicron cases were reported in the country. However, it is possible that the new variant is already here, according to the CNN report.

The world's reaction to the Omicron Variant:

Several countries have announced a travel ban from South Africa and other African countries regarding the Omicron variant. Israel closed its borders to any foreign travelers for the next two weeks amid the spread of the new variant and after detecting cases of it inside the country. Saudi Arabia has also announced banning flight from and to seven African nations with fears of the Omicron Variant.

Vaccines’ effectiveness against Omicron Variant: 

It is not clear yet whether the current vaccines work against the Omicron Variant. According to the WHO, scientists are still studying the symptoms and the mutations as it might take weeks to understand the impact of the new variant.

Moreover, a top British health official revealed that current vaccines would "almost certainly" be less effective against the new variant, but it's important to get vaccinated.

Omicron Variant and Pfizer vaccine:

Pfizer has announced that it is able to produce an effective vaccine against the new Omicron Variant within 100 days if the new strains appearing to be resistant of its current jabs.

About Coronavirus:

Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. The first case was detected in China’s Wuhan region in November 2019. Then it rapidly grew to become a pandemic affecting the world.

Total COVID-19 cases so far across the world have passed 261 million with over 5.2 million deaths as the number is expected to continue increasing especially with the latest Omicron Variant detected first in South Africa and spreading to multiple countries.

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