A new variant of Covid-19 detected in South Africa

A new variant of Covid-19 has been detected in South Africa, the African country officially the most affected by the pandemic and which is experiencing a new increase in contamination, scientists announced this Thursday, November 25.

“We have unfortunately detected a new variant which is a source of concern in South Africa”said virologist Tulio de Oliveira at a press conference.

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Birth, mutation, disappearance … How does a virus live?

The variant B.1.1.529 has a number “Extremely high” mutations, according to South African scientists who had previously detected the contagious Beta variant. At this stage, scientists are unsure of the effectiveness of anti-Covid vaccines against this new form of the virus.

2.9 million cases in South Africa

The appearance of this variant is undoubtedly at the origin of the increase “Exponential” contamination in recent weeks, according to the Minister of Health, Joe Phaahla, present at the press conference.

Other cases have been reported in neighboring Botswana and Hong Kong, on a person returning from a trip to South Africa.

The enigma of the South African variant in Moselle: “The origin is not identified”

South Africa, which fears a new wave of the pandemic by the end of the year, is officially the most affected on the continent by the pandemic. It has more than 2.9 million cases and more than 89,600 deaths.

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The worldwide pandemic is currently dominated by the spread of the highly contagious Delta variant, initially detected in India.

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