A vaccine just puts in the dead virus, your body should id the virus and build defenses against it (hopefully). I am also against untested vaccines as well as taking to many, to close together. That said, this vaccine when ready, is really just a modified flu vaccine and they have been around for a very long time. The people most at risk for Covid-19 IMHO have nothing to lose, healthy people should not need it. The meme isn't really about any of that, it is about the logic fallacy of how some people arrive at the decision to take it or not. I will probably skip it not because I don't trust it but because I am not likely to die of Covid even if I catch it. I have had family and friends both beat it and lose their life to it, so like many others, I have to decide what is best for me when the time comes.