At least 20 countries confirm Omicron COVID-19 variant cases

Updated: Dec 20, 2021, 07:11 PM(IST) WION Video Team

Days after a new variant of COVID-19 was identified in southern Africa, at least 20 countries around the world have confirmed that they have found cases of it too. At least 70 countries and territories have imposed travel restrictions over the Omicron variant.

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