The Search For Vaccination Proof That Works Better Than Paper Cards
As coronavirus restrictions are eased, how will travelers prove they've been vaccinated? Paper vaccination cards can be easily forged, damaged or lost and there's no universal digital passport yet.
Read more on NPR
As coronavirus restrictions are eased, how will travelers prove they've been vaccinated? Paper vaccination cards can be easily forged, damaged or lost and there's no universal digital passport yet.
Read more on NPR
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