
There's a lot of debate about vaccine passports right now. What are they, and how would they work?
CNN
With millions of Americans being vaccinated against Covid-19 every day, a heated debate is underway -- do these people need proof of immunization in the form of a vaccine passport?
Just like a national passport, a vaccine passport could allow the bearer entrance to a venue, like a crowded concert, or a foreign country that demands proof of vaccination in addition to a visa and valid national passport. Vaccination cards from the US Centers for Disease Control and Prevention aren't quite the same as a vaccine passport. Though they are a record of what vaccine a person got and when, they can easily be forged.More Related News