- Foreign Travel Was Just Opening Up. Omicron Means It’s a Minefield Again.The Wall Street Journal
- CDC weighs tightening COVID test requirement for international travelersCBS News
- Biden’s new winter COVID plan will reimburse you for at-home testsNPR
- U.S. tightens travel testing requirements, mask mandates as part of broader plan to fight CovidCNBC
- COVID-19 live updates: First omicron case in US identified in CaliforniaWHIO Radio