As soon as you receive your booster, you are considered fully vaccinated with immediate effect. There is currently no expiry date for booster jabs.two-dose vaccine
or one dose of a single-dose vaccine approved for use by Spain, then at least 14 days and no more than 270 days must have passed since your last dose, to qualify as fully vaccinated. If you are aged 12 to 17 and have not received the booster, but have received two doses of a two-dose vaccine or one dose of a single-dose vaccine approved for use by Spain, then at least 14 days must have passed since your last dose, to qualify as fully vaccinated.
You continue to qualify as fully vaccinated more than 270 days after your last dose and do not need to show proof of having received a booster
Even after the Pfizer revelations 🙄
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