US Cities With Updated Travel Restrictions Due to Omicron

As we head into the New Year, the coronavirus pandemic doesn't seem to be abating. Instead, the new Omicron variant and alarming rise in cases here in the U.S. have prompted many of the country's biggest destination cities to begin new vaccine and testing requirements, requiring proof of full vaccination or a recent negative COVID-19 test in order to enter food and drink establishments, as well as a number of other indoor attractions. Here's a list of the ones we know will institute or already have instituted these vaccine requirements.