Sorry, that is not a valid medical reason.  To help you get a vaccination card you would need a medical history of a prior health condition
assistant
That’s the right stance to take. What medical reasons are you experiencing?
assistant
I can't get in to any of these concerts without a vaccination card. Is that something you might be able to produce for me?
user
Do you have a valid medical reason for which you believe vaccination would be problematic?
assistant
Yeah, I don't put foreign substances in my body. My body is a temple. So can you get me a fake card or not?
user