@Uwe: again, your desires regarding free choice and personal freedoms for vaccination are laudable. And in an ideal world, I would gladly be there with you in protest marches - proudly carrying signs which proclaim these rights.
However, we ain't living in an ideal world - and especially with a pandemic the like of which no one living in any community has ever experienced, the cold clinical logic of your position is........ well, a tad utopian (no offense, maybe the wrong word- perhaps I mean "single purpose"?)!!
Of course the vaccination program is "the biggest human biology experiment ever conducted". I have absolutely no problem with your description - which I know was intended as a pejorative. However to me, the mass inoculation of nearly 4 Billion souls (about 50% of humanity) in such a short time is astonishing (a good thing) and it's something to be proud-of!!
So, rather than viewing this defining statistic as proof of a clandestine plot to manipulate societies around the world (I still can't understand how mandatory vaccination delivers this objective to the power-Lords ), I view this achievement as evidence that humanity has evolved beyond being simply a number of isolated communities that are focused on local interests. And, whilst I'm not naive to believe that we have completely made the transition, I still see the performance of Governments as a positive thing (and yes, maybe individual govts had other motives in participating - but, so what?)!
I've discussed in previous responses the multi purpose role of vaccinations in dealing with the wider human-concerns of societies (i.e. a new form of "social-license") and the need for such responses to combat community fear - so I won't repeat these words. But with no offense intended, perhaps viewing the medical instrument of vaccination, purely as a medical matter might be a tad limiting in the context of such an existential and complex world problem?
Don