CNN CNN Newsroom With Poppy Harlow and Jim Sciutto September 15, 2021 13:21:00
Immunity. i wonder where you see this debate come down. >> jim, i think it's really anyone's call right now. talking to folks who are members of this fda vaccine advisory committee, they really don't know what's going to happen. they say that this has gotten pretty messy actually. it's becomes contentious, this booster shot program. and even there's some bitterness with president biden saying essentially, let's start a booster program. and scientists saying, hold on a minute, don't talk out of turn, mr. president. we need to hear about the science first. so let's look at what the science says....