Digital documentation of COVID-19 certificates: vaccination status: technical specifications and implementation guidance

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Digital documentation of COVID-19 certificates: vaccination status: technical specifications and implementation guidance, 27 August 2021

https://www.who.int/publications-detail ... ion-2021.1

Overview This is a guidance document for countries and implementing partners on the technical requirements for developing digital information systems for issuing standards-based interoperable digital certificates for COVID-19 vaccination status, and considerations for implementation of such systems, for the purposes of continuity of care, and proof of vaccination.