CNN CNN Newsroom Live September 4, 2021 06:27:00
If we do get these third doses, boosters, should it be with the same vaccines? and -- and should the timing be oriented towards more of what the variants are doing, whats out there, their effect, and so on? >> well, i think that it -- its really about having this -- this third dose, you know, approximately six to eight months later thats going to provide this kind of longer-term immunity we -- we hope. you know, whether you get the -- the vaccine that you started with or not is really something ...
Source: archive.org