Do you also realize the disease has only been around for maybe around 2 years at most? So we really have no long term data on effects from getting COVID naturally either. Considering we have plenty of data on other vaccines being quite safe in the long term. I would rather play that game than the "I am relatively healthy so I'll risk getting a deadly disease" I am aware I could still get COVID while vaccinated, but I also know that the chances of getting serious illness while vaccinated are much much lower than if I wasn't.
What animal tests? Are there even any hypothesized mechanisms by which an mRNA therapy, as a general method, would produce long term consequences? It's fragile and decomposes in the body over the course of a couple weeks, leaving no trace except whatever proteins the sequence describes. That's not to say the specific proteins produced couldn't engender longer-term consequences, but I'm missing how that can be generalized to human-devised mRNA in total.
