Tag: QR code
Prüfer’s column: This conspiratorial QR code
The author Tillmann Prüfer is a member of the editor-in-chief of “Zeit-Magazin”. If there is a winner in the corona pandemic, it is the QR code. The checkered box is…
Vaccination certificates without a booster are only valid for nine months
Corona vaccination certificate According to the commission, booster vaccinations are recommended no later than six months after the full vaccination. (Photo: imago images / Rolf Poss) Brussels Without a booster,…