CNN CNN Global Town Hall - Coronavirus Facts and Fears December 2, 2021 02:29:00
Mrna or a pfizer, do you not only elevate the level of antebo anta, you really get the immune response to get a much greater breadth and a much greater strength so that we maybe don't have to boost every eight months, nine months. it may be we get a durability of immunity. or maybe not, and if it is not, we'll have to deal with it depending upon how the outbreak and the global pandemic evolves. so the honest answer is we don't know what's going to be required. i hope we get a durability protection from the boost that we won't have to be chasing all the time against the new variant, but that ju...
Source: archive.org