US Covid vaccine: answer three key questions – BBC News

Medical experts advising the U.S. Food and Drug Administration (FDA) have recommended that the Pfizer-BioNTech coronavirus vaccine be approved for emergencies. The drug – already approved in the UK and Canada – has yet to be approved by the FDA’s vaccine head, as expected in the coming days. But how will Americans get it? Will it be free? And will enough people take it? We take a look. Please subscribe HERE .

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