In my country the passport is issued to those who were previously infected (and diagnosed with an official test) as well, so it shows you are "known to have som

In my country the passport is issued to those who were previously infected (and diagnosed with an official test) as well, so it shows you are "known to have some level of immunity". I feel that's fair as it applies to both people who were infected and those who were vaccinated. Where it gets confusing though is it's also issued to people who had a recent PCR negative test (last 48 hours), so those people are "known unlikely to be infectious", but that doesn't apply to the previous groups, and the statement of the previous groups doesn't apply to this group.