[2006alum]

This sounds good but I'd be concerned about those who cannot get vaccinated for medical reasons. It'd be awful to see them get excluded even though they are not technically part of the problem. https://www.cdc.gov/vaccines/vpd/should-not-vacc.html

It'd be easy to register them as medically exempted and flash a pass similar to a handicapped permit. But I personally think vaccination badges will be much more feasible than immunity badges, unless the government creates a formal certification process with a specific test (or tests) that has a very very low rate of false positives and whose results can be formalized in documentation akin to vaccination cards. By the time such a system is in place, I don't think a vaccine would be far behind, and the latter will be much easier to administer nation-wide without creating perverse incentives.

[2006alum]

This sounds good but I'd be concerned about those who cannot get vaccinated for medical reasons. It'd be awful to see them get excluded even though they are not technically part of the problem. https://www.cdc.gov/vaccines/vpd/should-not-vacc.html

It'd be easy to register them as medically exempted and flash a pass similar to a handicapped permit. But I personally think vaccination badges will be much more feasible than immunity badges, unless the government creates a formal certification process with a specific test (or tests) that has a very very low rate of false positives and whose results can be formalized in documentation akin to vaccination cards. By the time such a system is in place, I don't think a vaccine would be far behind, and the latter will be much easier to administer nation-wide without creating perverse incentives.