We know 'very little' so far about how dangerous the omicron Covid variant is, expert says
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We know 'very little' so far about how dangerous the omicron Covid variant is, expert says

Francois Balloux, director of UCL Genetics Institute at University College London, told CNBC that we know very little about how contagious and deadly the variant is, compared to the delta variant.
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Tue, Nov 30 20215:49 AM EST