As summer travel begins, debates about mask usage on board flights are intensifying on social media. The CDC advises mask wearing to curb airborne diseases in close quarters like airplanes.

Swiss investigators have found that cabin crew on board an Airbus A330-300 experienced considerable difficulty with using ...

Video by Mark Thiessen and Rebecca Hale, National Geographic/Face-mask recognition technology ... the staff is complying with wearing masks. One airport on the East Coast of the United States ...

Once enrolled into a biometric check-in program with your chosen airline, the only ‘documentation’ needed is your face. Airlines can ... if they choose to wear a mask. This speeds up the ...