New cases of Omicron COVID variant detected in more countries; WHO says 'we need more info'

The World Health Organization (WHO) said it was not yet clear whether Omicron, first detected in Southern Africa, is more transmissible than other variants, or if it causes more severe disease.

source https://zeenews.india.com/world/new-cases-of-omicron-covid-variant-detected-in-more-countries-who-says-we-need-more-info-2414395.html