Figure 2. Use of digital credentials at airports could make departure and arrival procedures faster and more efficient for travelers, airlines, and border officials compared to review and verification of paper vaccine cards in different languages.

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Date uploaded 2021-07-14
Tags gao, governmentaccountabilityoffice, usgovernmentaccountabilityoffice, usgao, unitedstatesgovernmentaccountabilityoffice, government, congress, watchdog, oversight, governmentwatchdog, digitalvaccinecredentials, worldhealthorganization, who, internationalairtransportassociation, iata, gao21534sp
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