The Omicron variant’s impact on air travel

The Omicron COVID variant shattered any expectations that a busy holiday season could bring a rebound to pre-pandemic levels of international travel.  Host Felix Salmon is joined by Axios What’s Next reporter Joann Muller to discuss travel bans, border closures and new testing requirements that are impacting international air travel. Learn more about your ad choices. Visit megaphone.fm/adchoices