Wait, how is it non-selfish? I've only ever heard selfish reasons to not get the vaccine, e.g. that there could be side effects to them personally so they selfishly decide to not get the vaccine.
I got the vaccine. Still, I can easily come up with like a dozen good faith, non-selfish reasons to avoid getting it. Are you unwilling to brainstorm a little, or are you just being disingenuous?