@thechancellor6 @DFisman And of course there is no meaningful difference whatsoever against severe disease (with three doses), which seems to be what most or all the western experts are now proclaiming "is what we really care about".
@thechancellor6 @DFisman 当然，对于严重疾病（三剂）没有任何有意义的区别，这似乎是大多数或所有西方专家现在宣称的“是我们真正关心的”。