Show notes: https://www.iata.org/en/pressroom/pr/2021-02-03-03/

https://youtu.be/Zx3otZ63wFw?t=317

https://www.forbes.com/sites/gabrielleigh/2020/12/07/why-you-may-need-a-digital-travel-pass-to-fly-in-2021/?sh=6291a0c1a2a1

https://privacyinternational.org/long-read/4074/looming-disaster-immunity-passports-and-digital-identity

https://prd-medweb-cdn.s3.amazonaws.com/documents/globalsupport/files/OSAC%20Nigeria%20eYellow%20Card%20Rollout.pdf

https://travelhealthpro.org.uk/news/434/nigeria-phase-out-of-yellow-card