"Avoid airline food and airline water or juice dispensed ... hand rests, buckles and the tray table surface. And use your discretion for food and beverages," the doctor added.

Emirates Flight Catering makes 110 million in-flight meals a year. As the world's largest catering facility, they run 24-7, cooking up every snack, dessert, and main dish eaten by the airline's 55 ...

We spoke to Colin Law, an assistant professor and associate director of airline ... about the trays of nibbles you’re served on a flight. You’ll never look at in-flight food the same way ...