Omicron 160 cases across world so far, WHO says new COVID variant(03)

Omicron 160 cases across world so far, WHO says new COVID variant(03)


Image gallery: What To Know About Covid Variant Omicron As Who Warns It Could Be A Very High Global Risk

Omicron How worried should we be? BBC News The World Health Organization warns of very high risk posed by omicron WHO warns Omicron coronavirus variant poses very high global risk Omicron 160 cases across world so far, WHO says new COVID variant What are the Covid variants and do vaccines still work? BBC News