CDC Director Walensky calls the delta variant "one of the most infectious respiratory viruses we know of and that I have seen in my 20-year career” pic.twitter.com/FYa4NIk75z
— Bloomberg Quicktake (@Quicktake) July 22, 2021
CDC Director Walensky calls the delta variant "one of the most infectious respiratory viruses we know of and that I have seen in my 20-year career” pic.twitter.com/FYa4NIk75z
— Bloomberg Quicktake (@Quicktake) July 22, 2021