Mandatory vaccination, immunity passports, or any other form of discrimination on the basis of the vaccination status are not constitutional because they limit basic freedoms and rights but because they discriminate against (and thus devalue) the innate constitution of all human beings.
Good luck with that.
Mandatory vaccination, immunity passports, or any other form of discrimination on the basis of the vaccination status are not constitutional because they limit basic freedoms and rights but because they discriminate against (and thus devalue) the innate constitution of all human beings.