Comparing to other vaccines is helpful. But what about a more outside view of new medical treatments? I’m not sure what the reference class should be, but I think the fact that the mRNA vaccine has never been used before should give us pause.
Comparing to other vaccines is helpful. But what about a more outside view of new medical treatments? I’m not sure what the reference class should be, but I think the fact that the mRNA vaccine has never been used before should give us pause.