Originally Posted by
davidjohnson6
Some countries require that people arriving from (or to) a region where yellow fever is endemic must show proof of having had a yellow fever vaccine as a condition of entry to the country. No proof = no entry or immigration official does vaccine on the spot
Assuming a Covid vaccine is created, I wonder if a proof of vaccine might effectively become a requirement to travel internationally. The documentary proof will of course presumably be something difficult to forge...
Thoughts ?
It's a possibility. Consider a microchip implanted which can be updated with your personal health data. Without the data which could be scanned at airports, no travel. The WHO would be inclined to develop such a scheme.