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Company look at the data. it is encouraging that a third dose increases the antibody response. it s not clear to me yet that that s something that s really going to be necessary. when you think about the immune response that we have, it s a pretty incredible thing. one piece of it is the antibodies that they re measuring in the blood. the other piece of it is call cellular immunity, and that s done by your b cells and your t cells, and those are designed to be able to protect you from viruses that look like viruses you ve seen before. it may be that even with a lower level of antibodies, your body once it sees the omicron variant will kick up, generate antibodies and use the other forms of your immune response to knock this down. and that may be why we re seeing less severe disease, at least the initial reports are less severe disease out of africa and south africa where they ve been seeing more of the omicron. dr. besser, currently the cdc is only recommending booster shots for ever ....
Going to be necessary. when you think about the immune response that we have, it s a pretty incredible thing. one piece of it is the antibodies that they re measuring in the blood. the other piece of it is call cellular immunity, and that s done by your b cells and your t cells, and those are designed to be able to protect you from viruses that look like viruses you ve seen before. it may be that even with a lower level of antibodies, your body once it sees the omicron variant will kick up, generate antibodies and use the other forms of your immune response to knock this down. and that may be why we re seeing less severe disease, at least the initial reports are less severe disease out of africa and south africa where they ve been seeing more of the omicron. dr. besser, currently the cdc is only recommending booster shots for everyone 18 and older. so what does this news mean, this pfizer news mean for kids? are they still protected against the omicron variant with the regular two-do ....
Damage. to the point about the vaccine. i want to make an important point this has been a hyperfocus in the media on neutralizing antibodies that we track to see how well the vaccine is working. from are t-cells and b-cells. that s what your body remembers from the vaccine. it amps up when it sees the virus and produces more antibodies that go for the variant. that s why you are seeing mild breakthrough cases. i am for the booster shots but if you are vaccinated or over covid and got a vaccine you are protected against anything other than a mild case. john: that s good news. i want to raise this with you. the surgeon general said america s youth face a mental ....
Previewed, that showed that there was 40 times less likely to be protected from the vaccine with omicron, then than with delta even, that of course is a worrying piece of information to hear, especially driving in your car. but it is a potential problem. however, we still believe that the vaccines will prevent, as i was saying earlier, serious disease and deaths. and don t forget the one thing people should remember is that what they re measuring in these little research studies right now that we have so far on omicron is they re measuring neutralizing antibodies. but there are other parts of your immune system which can also protect you from getting very sick, t cells and b cells people have heard about. so i think it was worrisome for sure, including in me, but i ....
Big picture, the global impact, the 60 million or so americans who are still unvaccinated. for those of us who have been following the science and following the recommendation, i think that we all can still feel reasonably in control of this, which, you know, might sound a little bit, you know, sort of in contrast to the messaging about the variant, but listen, people really do need to understand that vaccination plus boosting really does in all likelihood confer a significant amount of protection still, chris. remember what happens when you get a booster or a vaccine. you get a significant rise in neutralizing antibodies, which protects you from infection. but you still have also have in parallel, you have that other arm of the immune system, the t cells, the b cells. they are lying there dormant, ....