‼️Official: 21.12 The European Commission approved a uniform validity period for vaccination certificates.
All certificates are valid for travel within the EU for 270 days (9 months).
Boosters will be registered as follows:
3/3 – revaccination after the primary vaccination series of two doses.
2/1 – for a booster dose after vaccination with a single dose or a single dose of a two-phase vaccine administered to a recovered person.