“Let’s say you’re unvaccinated: I think it would be probably not wise to travel, not just for your own safety because you may very well be more likely to be exposed in some of these other countries to the delta strain,” Quigley said. “But [also] because you may find when you get there, they say, ‘Where’s your vaccination proof?’ and [if] you don’t have it, they could throw you in quarantine.”

Source: Washington Post July 27, 2021 20:28 UTC