I haven't come across a single person who took the "vax" whom is now truly "anti-vax". I have met a few people who seem to be somewhat open to the idea that the "vax" may not have been everything they said it was and may have had some problems. In fact, I just met a retired lady, the other day, who said she took "the second booster" and was so sick that she slept for 24 hours (aka, a short coma). She said she wouldn't take another matter what. I don't see that as her saying that she is "anti-vax", but it's better than the typical "I'd do it all over again!" mentality.