"It gives me a lot of peace of mind," says a passenger who flies to the US from Mexico due to new travel measures | Video | CNN

This Tuesday, new restriction measures came into force for all people who wish to travel to the US by air.

Among other things, the provisions oblige passengers to provide airlines with a negative COVID-19 test before boarding a plane.

The new rules generated minor inconveniences, but also confidence among some travelers who boarded flights from the Mexico City International Airport.