@mr_raiderMD @EricTopol @SubstackInc That's fair, but with something like covid, you can, under some conditions, assume (nearly) everyone will be exposed, and still infer an NNT, which in that case is largely comparable across subpopulations.
@_raiderMD@EricTopol@SubstackInc先生，这是公平的，但对于像新冠病毒这样的病毒，在某些情况下，你可以假设（几乎）每个人都会暴露在病毒中，并且仍然推断出NNT，在这种情况下，它在很大程度上是可比的。