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New, highly mutated Covid variants identified in Africa raise concerns – deadline

The UK added six African countries to its travel quarantine list on Thursday. COVID-19 is Identified there. The countries are: South Africa, Namibia, Zimbabwe, Botswana, Lesotho, Eswatini, according to BBC.

22 positive cases of the currently called variant B.1.1.529, Recorded in South Africa, according to Multiple reports.Only worldwide 59 cases It has been detected and has only been detected in South Africa, Hong Kong and Botswana. However, some experts are concerned.

Trio de Oliveira, director of the KwaZulu Natal Research Innovation Sequence Platform, said: Said The New York Times.

According to South African researchers quoted by the Times, the new mutant has more than 30 mutations in pesplomer alone, raising concerns about increased transmission rates. The new mutant has only 10 mutations in the ACE2 receptor, helping the virus to invade the cell. According to researchers, this is a five-fold mutation in its structure than the delta variant shows.

In Botswana, the Ministry of Health confirmed that four cases of B.1.1.529 were completely vaccinated. According to multiple reports, one incident in Hong Kong was carried by a traveler from South Africa.

The South African Institute of Infectious Diseases said: statement Today, “especially in Houten, the northwest, and Rinpopo, both detected cases and positive test rates are increasing rapidly. [provinces].. According to the statement, 70% of new cases today are from Houten, which makes up about 25% of the country’s population. In the case of Houten, the rate is rising rapidly, with a positive test rate of 31.7%. For comparison, it’s less than 2% in California.

“Although the data is limited, our experts work overtime using all established monitoring systems and understand new variants and potential impacts. Development is progressing rapidly. The general public is confident that we will keep them up to date, “said Professor Adrian Plen, Deputy Managing Director of NICD.



New, highly mutated Covid variants identified in Africa raise concerns – deadline

Source link New, highly mutated Covid variants identified in Africa raise concerns – deadline

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