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Roma. On the certificate will remain the wording “valid 9 months from the date of the last administration” but upon reading the App check C19 the Qr code will have the green light for another three months, therefore until the expiry extended to 12 months from the last government decree published in the Official Journal on 19 September. This will be the case for full-cycle vaccinated people and also for those who, after Covid, have carried out a single dose of vaccine within 12 months.
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