I think the best we can do is lead by example in the short term, and in the long term investigate the failure of education systems that bring this about
This is what I think too. I try to do my best to talk to these people and alleviate their fears. But as well, I predict that as their family and friends and millions of people in general in front of them receive the vaccine, and end up fine, that it will change their mind. The vaccine will go from being spooky to no big deal.