@DrNeilStone @VincentRK @CDCgov Vaccines work but if you dig down into this you see some disturbing patterns like people who are vaxed and especially boosted being whiter, richer, better educated and often more cautious. So actual effect of vaccines likely smaller than this.
@DrNeilStone@VincentRK@CDCgov疫苗是有效的，但如果你深入研究，你会发现一些令人不安的模式，比如说，那些被迷住了的人，尤其是被提拔的人，变得更白、更富有、受教育程度更高，而且往往更谨慎。所以疫苗的实际效果可能比这个小。