I would like to add something related...
We were all required to go through a new hire process upon the sale of the Hospital...
When it was my turn I showed up with my childhood medical records and vaccination cards as requested... the Doc wanted to give me a full battery of injections just to be sure and told me not to worry as my employer was picking up all the costs...
I refused and said I have written proof so this is not an issue... the Doc made a call and then handed me the phone... HR said it is routine and I stood my ground... the HR person... who is not a medical professional asked if I would agree to a Titer Test where blood is drawn to check immunity levels... I agreed.
Titer - Wikipedia
Had the blood drawn and the test came back that I had all the right anti-bodies and needed nothing more...
Again... why would anyone blindly subject themselves to injections without the ability to give informed consent?
This is still America and I am not in the military and I met all the requirements at the time of hire...
I'm sure a lot of this is based on conformity... going from an organization with several hundred employees to one of 50,000 employees has been eye opening in many ways...