How airlines are disinfecting airplanes amid the novel coronavirus outbreak

The video discusses various airlines' cleaning protocols amid the COVID-19 pandemic. American Airlines focuses on cleaning lavatories and removing trash, while Qantas Airways highlights the use of HEPA filters for better air quality. Delta Airlines employs a fogging technique with EPA-registered disinfectants for Trans Pacific flights, with plans to expand this to more international flights.

What cleaning technique is Delta Airlines using on its Trans Pacific flights?

What are the plans of Delta Airlines regarding the fogging technique?