Does a vaccine passport is a practical solution, will it allow traveling freely?

Feb 06, 2021, 09:45 PM(IST) WION Video Team

COVID-19 has disrupted the world economy. With the rollout of vaccines, things are slowly limping back to normal. Not everyone gets vaccinated at the same time. How can nations ease‌ the COVID-19 travel restrictions, some say a vaccine passport could be the answer. WION brings you more details.

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