5 UIDs?
The state of absolution in place of…the thing
IANAL but seems like discussing vaccine safety pushing vax, etc to an individual would be practicing medicine without a license, which is a very serious crime.
Religious accommodation
Nobody requires you to be in any conventional religion. Hell, start your own on the spot with the tenet of not taking unapproved vaccines.
You are under no obligation to explain your religious beliefs, nor do they have to make sense.
1st Amendment.
To compound that, customs has upped their "we are total pricks'" game and delaying shit for up to 2 months before releasing with no explanation.