As country after country eases its travel restrictions, more and more people may start to consider traveling abroad. In that case, it may be a good idea to get a mouthguard. Earlier, there are requirements for mouth protection on almost all airlines' flights.
Not only that, from Monday you are expected to wear mouth protection already at Arlanda.
Hear Swedavia's Lovisa Ernestam tell us about the new recommendations in the clip above.