- World Health Organization criticizes travel bans on southern African countriesPOLITICO
- World reacts to travel restrictions as new omicron variant spreadsWashington Post
- Omicron Variant Is Reported in More Countries as Officials Grapple With How to RespondThe Wall Street Journal
- Airlines Scramble to Navigate Fast-Degrading Travel OutlookBloomberg
- Saudi Arabia halts flights from more african nations -state news agencyReuters