Some form of certification to people immune to coronavirus will be issued in any country (either for people vaccinated or recovered)

Created by sortega on 2020-04-06; known on 2021-06-16; judged right by sortega on 2021-02-22.

• sortega estimated 90% on 2020-04-06
• qznc estimated 90% on 2020-04-06
• qznc said “Italy considering it https://news.yahoo.com/italian-regions-testing-signs-coronavirus-164116837.html” on 2020-04-07
• sortega estimated 10% on 2020-07-28
• sortega   judged this prediction right on 2021-02-22.
• sortega said “Israeli Green Passport” on 2021-02-22