The cardboard features a QR code which might be scanned to confirm its validity. This requirement won't influence travellers from other nations with legitimate ICVPs, but People arriving in Nigeria that have not been vaccinated for yellow fever might acquire the vaccine and also the e-Yellow Card on arrival.[23][24][twenty five] https://copyright-travel-document35667.blog2learn.com/82386344/fascination-about-global-passporttracking-track-invalidrequest