The Omicron SARS-COV-2 variant was first reported to WHO on________?
The Omicron SARS-COV-2 variant was first reported to WHO on________?
Explanation
The Omicron variant of Covid-19 first emerged in South Africa from 24.11.2021
The Omicron variant of Covid-19 first emerged in South Africa from 24.11.2021