With an autoimmune solution I worry that you have to test on a vast number of people to determine the actual safety. And maybe even to come up with a way to det

With an autoimmune solution I worry that you have to test on a vast number of people to determine the actual safety. And maybe even to come up with a way to determine if a candidate is in an at risk group. And then god forbid it turns out to only work for a couple of major ethnic groups and then is starts to look like eugenics if you don’t immediately plow all the money into creating versions that work properly for everyone else.