Um Dec News Today

It could be that all the way to people have severe breakthrough infections. they are going to need to break down that data that how long does the booster effect last? we dont know. is this goingsomething we are g to do every six months? or is it booster and then we are sort of set for a while? we will have to see what they say about that. and finally, how much do boosters really reduce transmission? i find this so interesting, don. we often look to israel, right, because they are -- they are a l...