Earlier quoted context omitted.
> There is mounting evidence that people with naturally acquired immunity will not significantly benefit from further vaccination It's a shame that the mainstream, public health narrative unquestioningly rejects prior infection as an alternative. All substantial evidence points to the contrary. That said, identifying those who've legitimately had a prior infection is rather difficult. There are no "I had a PCR-confir…
> There are no "I had a PCR-confirmed infection" passports Despite its name the EU COVID vaccination certificate also covers recording PCR-confirmed infections and even tests. It is open source so even less developed countries like the US could use it if they wanted to.
> An EU Digital COVID Certificate is a digital proof that a person has either 1) been vaccinated against COVID-19, 2) received a negative test result, or 3) recovered from COVID-19.
Regarding negative tests it says:
> The Member States agreed on a standard validity period for tests: 72 hours for PCR tests and, where accepted by a Member State, 48 hours for rapid antigen tests.
Source: https://ec.europa.eu/info/live-work-travel-eu/coronavirus-re... (reformatted from original as plain text)
I wonder what the standard is for "recovered from COVID-19"; i.e. whether it's just a doctor's diagnosis, contemporaneous PCR confirmation, or subsequent antibody test.