@ebattle23 @AnaCabrera @JReinerMD Yes, that's how it works.
If they got less transmissible and less immune evasive they wouldn't be able to compete with the previous variant so you'd never see it.
@ebattle23@AnaCabrera@JReinerMD是的，这就是它的工作原理。
如果它们的传染性和免疫逃避能力减弱，它们将无法与之前的变体竞争，因此你永远不会看到它。