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Microscopic view of SARS-CoV-2 virus (round blue objects) emerging from the surface of cells cultured in a laboratory. Photo: National Institutes of Health / AFP
Microscopic view of SARS-CoV-2 virus (ro... […]

What is known so far about new Covid variant Omicron

South African scientists have discovered a new Covid-19 variant, Omicron, with multiple mutations that is thought to be highly contagious. This is what is known so far about the Omicron variant.