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World Health Organization calls the new COVID strain a “variant of concern”

NS New strain of coronavirus World Health Organization is a “variant of concern” Presentation Friday. The strain, now named Omicron, was reported to authorities by South Africa on Wednesday.

Originally known as B.1.1.529, Omicron has a large number of mutations and, according to officials’ announcements, is likely to reinfect people. A strain is considered a variant of concern if it has a genetic change that increases its infectivity or pathogenicity or reduces the effectiveness of treatment and other health measures.

The subspecies first appeared in specimens collected on 9 November.

President Biden was briefed on the new variant on Friday, White House officials confirmed in CBS News. The government has announced that it will limit travel from South Africa, Botswana, Zimbabwe, Namibia, Lesoto, Eswatini, Mozambique and Malawi from Monday. The restrictions do not apply to US citizens and legal permanent residents. coronavirus Before traveling.

World Health Organization calls the new COVID strain a “variant of concern”

Source link World Health Organization calls the new COVID strain a “variant of concern”

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