As more people continue to get vaccinated in the U.S., The Centers for Disease Control and Prevention is expanding its guidelines for international travel for both vaccinated and non-vaccinated people.
And, United Airlines and Delta Air Lines are requiring new employees to get the shot.
Host Peter O’Dowd speaks with Here & Now transportation analyst Seth Kaplan about the new travel advice.
This article was originally published on WBUR.org.
Copyright 2021 NPR. To see more, visit https://www.npr.org.
