Here there is more consistency with all airlines intensifying efforts - from deeper cleaning of seats, seat belts, tray tables, seat-back entertainment screens, arm rests and seat-back pockets.
Again, Delta are advanced in this area with all transoceanic flights and domestic aircraft being fogged overnight with high-grade, EPA-registered disinfectant. As of the beginning of May, Delta will also fog all aircraft in every station. They began using electrostatic sprayers to sanitise aircraft cabins on US-bound flights from Asia in February and have been aggressively expanding this pre-cleaning procedure to flights across the world.
Electrostatic spraying provides a safe and effective way to clean an aircraft cabin from floor to ceiling, sanitising areas that employees and customers frequently touch. These sprayers electrically charge and disperse liquid disinfectant in a fine mist that clings to surfaces such as seats, seat-back screens, armrests, tray tables, doors, lavatories and galleys throughout the aircraft interior.