Tray tables, seat-back pockets and lavatory handles deserve attention on a flight. Learn which airplane surfaces are commonly found to be dirtiest, why cabin air is often cleaner than expected, and the simple habits that can help.
Tray tables, seat-back pockets and lavatory handles deserve attention on a flight. Learn which airplane surfaces are commonly found to be dirtiest, why cabin air is often cleaner than expected, and the simple habits that can help.