Immunity Passports have become a much hyped tool to cope with this pandemic and the economic crisis. Essentially, with immunity passports those who are 'immune' to the virus would have some kind of certified document - whether physical or digital. This 'passport' would give them rights and privileges that other members of the community do not have.
This is yet another example of a crisis-response that depends on technology, as we saw with contact-tracing apps. And it is also yet another…