The Omicron variant, also known as lineage B.1.1.529, is... - dofaq.co
umarell

The Omicron variant, also known as lineage B.1.1.529, is...

wikipedia - 06 Sep 2022
The Omicron variant, also known as lineage B.1.1.529, is a variant of SARS-CoV-2, the virus that causes COVID-19. The first known case was detected in Botswana, dated 9 November 2021. On 26 November 2021, the World Health Organization (WHO) designated it as a variant of concern and named it after the Greek letter Omicron.[1][2][3]

What's New