Reb Eliezer, the vaccines were developed before the existence of the Delpha variant. Having recovered from COVID-19 is a better protection from Delta than the vaccine.
you are too smart not to know how stupid that comment is.
First is when people who play with computers think they have a handle on what the immune system is doing, and second is thinking that the scientists don’t allow for variants to the best of their ability. I personally don’t know how close they were able to get to protecting from the delta, but I do know that I don’t know. I remember hearing talk of it when it first appeared and I don’t know if there is even enough data yet, even anecdotally, to determine how it is working.