RW: they don’t trust THIS vaccine. I never said they don’t trust any vaccines in general.
I understand you are talking about Covid vaccines. This would be plural, as you have multiple already. They all have limited testing. They have different risk profiles. If you don’t like new mRNA tech, you may want to look into Russki Sputnik. I am sure it was well tested on prisoners and military personnel. Just make sure you drink same stuff they do to dilute the risky stuff.
Anyway, I am suggesting you to be specific – I do not like vaccine X because antigen Y potentially causes Z. And then compare it with also not-tested long-term effect of COVID that tends to leave traces of damage in multiple body systems (again, Chinese or Russians might have tested it, so ask them).