The World Health Organization says the new Omicron strain of COVID-19 poses a 'very high' risk, but that much is still unknown about it. Here's what we know so far.
Credit: euronews (in English) Duration: 07:24Published
JOHANNESBURG — Researchers in South Africa are tracking the rise of omicron, a new COVID-19 variant of concern, within the context of a large spike in cases in the South African province of..
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