CNN CNN Newsroom With Poppy Harlow and Jim Sciutto October 15, 2021 13:06:00
Headed here now, that there will be a recommendation for the most vulnerable to get a booster? >> i think so, you know, we have had this discussion before, jim, we said that the two mrna vaccines will be three dose vaccines and joinhnson & johnso will be a two-dose vaccine. i said that early on where it showed that individuals who got two doses of the j&j vaccine had much higher levels of virus neutralizing antibody and more robust t-cell responses. and i think that's what's panning out. there was some discussion a couple of days ago about a preprint that came online suggesting that those who ...