CNN.com - RSS Channel - HP HeroThere's a lot of debate about vaccine passports right now. What are they, and how would they work?

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?

April 08, 2021 at 07:29AM https://ift.tt/2PJmeu6 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?