6 million vaccines delayed by weather as Pfizer adjusts storage requirements | WNT
The vaccine previously had been stored at 94 degrees below 0 but now can be kept in a regular medical freezer. WATCH THE FULL EPISODE OF 'WORLD NEWS TONIGHT': https://bit.ly/2NfTFDu WATCH OTHER FULL EPISODES OF WORLD NEWS TONIGHT: https://ift.tt/2Mz7OoZ WATCH WORLD NEWS TONIGHT ON HULU: https://bit.ly/3iQLwPp #WorldNewsTonight #Pfizer #COVID19Vaccine
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