Rethinking your travel plans? If you go, experts have 4 pieces of advice
Flights are booked. Bags are packed. To cancel Christmas travel plans seems unfathomable at this point. But for many, so does the speed at which the omicron variant is spreading. The highly transmissible Covid-19 variant — which was first detected in late November but has since been detected in nearly 90 countries — is causing travel uncertainty around the globe.