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South Africa has detected a new Covid variant with many mutations, Health News, ET HealthWorld

Johannesburg: South African scientists said Thursday that they blamed the surge in infections and detected a new Covid-19 variant with a large number of mutations. Daily infections in Africa’s most devastated countries have increased tenfold since the beginning of the month. “Unfortunately, we have discovered a new variant in South Africa that has been a source of concern,” virologist Trio de Riuler said at a rushed press conference. The variant of scientific lineage number B.1.1.529 “has a great many mutations,” he said, expressing his hope that the World Health Organization would give it a Greek name on Friday. “Unfortunately, it causes a recurrence of the infection,” he said. The variant has also been found in Botswana and Hong Kong among travelers from South Africa, he added.

“New mutants have new mutation constellations,” said Trio de Oliveira of South Africa’s Genome Monitoring Network. He is tracking the spread of delta variants in South Africa. “There are many more mutations in this new variant, including more than 30 to peplomer proteins that affect transfer rate,” he said. “We see that variants can spread very quickly. We expect to put pressure on the healthcare system in the coming days and weeks,” said Deolibeira, a science student at seven South African universities. The team said they were studying this variant. He said they have 100 whole genomes and hope to have more in the next few days.

WHO said it is “closely monitoring” the reported mutants and will convene a technical meeting on Friday to determine if they need to be designated as “interested” or “concerned” mutants. rice field. “Early analysis has shown that this variant needs further research and that there are many mutations that need to be studied in the future,” WHO added. South African Health Minister Joe Phaahla said the variant was a “serious concern”, behind an “exponential” increase in reported cases and a “major threat”. The number of daily infections in the country reached 1,200 on Wednesday, up from 106 at the beginning of the month. Prior to the detection of the new variant, authorities predicted a fourth wave hitting South Africa from mid-December, boosted by trips prior to the festive season.

The government-run National Institute of Infectious Diseases (NICD) said 22 positive cases of the B.1.1.529 mutant were recorded domestically after genomic sequencing.



South Africa has detected a new Covid variant with many mutations, Health News, ET HealthWorld

Source link South Africa has detected a new Covid variant with many mutations, Health News, ET HealthWorld

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