CNN CNN Newsroom With Poppy Harlow and Jim Sciutto October 21, 2021 13:18:00
Vote on the fda's recommendations today. joining us now to discuss, dr. lena wen, cnn medical analyst and emergency physician and former baltimore city health commissioner. good to have you back. it seems to me when you look at the data across the board, pfizer showing remarkable efficacy, 95.6%. you have approval for boosters for moderna and johnson & johnson shots and you have the ability to mix and match as it is called to take one vaccination and boost with another brand of vaccine. big picture, is that good news? right? it gives us all options going forward. >> i think it is great news. i...