CNN CNN Newsroom With Alisyn Camerota and Victor Blackwell August 12, 2021 18:42:00
Durability of the vaccine. those things are still being studied. how much our immune response to the vaccine wanes over time remains to be seen because the vaccines are only been given to hundreds of millions of people over the last few months, and i think later we will need to understand when we need to give somebody a durability boost. but i think right now the major conversation is among people who, you know, you and me, we got two doses and we're protected like the general population. for those millions of people who are not protected, can we get them a booster shot? i think that's what we...
Source: archive.org