What if you went for your vaccination and said you didn’t have an ID? What if you insisted on getting vaccinated without one. What would happen.
You are being given a Drug that may have potential negative side effects.
I would think they would want to know who is being given the drug.
If you are given a prescription from your Doctor you have to prove your identity, especially with more restricted classes of Drugs.
On that note, yes I had to show ID when I received the Vaccine.
They would say “no can do. We don’t care if you get the virus. Just keep your mask on.”