Pfizer, Moderna expect more details on omicron Covid variant within weeks
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Pfizer, Moderna expect more details on omicron Covid variant within weeks

Meg Tirrell joins 'Squawk on the Street' to discuss key takeaways from CNBC's interviews with Pfizer CEO Albert Bourla and Moderna CEO Stephane Bancel over the concerning new omicron Covid variant.
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Mon, Nov 29 202110:57 AM EST