Vaccines Will Not Produce Worse Variants

There is, then, every reason at both the population and individual level to expect that vaccination will strongly decrease the chances of a more dangerous coronavirus strain taking hold. If we’d had them earlier and were able to deploy them quickly and widely enough, we never would have seen the Delta variant in the first place. If we keep deploying them now, we will keep worse variants from even being able to form. Anyone who tells you that vaccines will make things worse is at best deeply misinformed and at worst lying to you for profit.