fair enough and that may be correct (without having seen anything either way), but it doesn't look like the clinical trials and research were in fact done before rollout, seeing as the clinical trials are not yet complete - per the previous link. And surely it should be each individuals assessment of whether enough safety checks have been done, rather than a particular body?
Bear in mind that with the clinical research that was done before rollout, there are indications that the clinical research was sub standard:
https://www.bmj.com/content/375/bmj.n2635/rr-41
Also bear in mind that there is no evidence the clinical trials that have been done were not done double blind (the attached clinical trials says single blind), and it is my understanding that to an extent makes the trials scientifically useless, and animal trials were not used, which I personally agree with, however is nonetheless a usual procedure. As such, they weren't the usual standard of clinical trials per say.
Again, not saying you are incorrect, just that it might be reasonable for someone to have doubts that the trials have been done properly. Thus it might be a reasonable question, to question?
And I think there is an interesting philosophical question also, as to whether it should be the individuals standards of what they put in their body, or whether it should be an outside authorities standard. Which I think is the point of the nuremberg code. In that it is ok to treat people with experimental medical treatments, so long as it is via informed consent.
Anyway, sorry to blather on, I find this conversation interesting however. I do still appreciate there may be holes in my comprehension.