For example, the UK NHS care home guidelines[3] differ from the US CDC recommendations on "How to clean and disinfect".
[7][8][9] In certain jurisdictions, a deep clean must be performed by staff "whom have been trained in the use of appropriate personal protective equipment (PPE)".
It plans to extend the procedure, its website says, to trans-Atlantic flights coming from areas with reported cases of COVID-19.
"[2] Southwest Airlines said in March 2020 that it "now uses a hospital-grade disinfectant throughout the plane during overnight cleaning instead of its former practice of using that only in select areas like the restroom.
"[2] Carnival Cruises had instituted a night-time "deep-cleaning and disinfection [procedure] is conducted utilizing electro-static applications through specialized machines in highly-trafficked public areas (including all restaurants, the fitness center, spa, lido deck areas, promenade, casino, medical center, public restrooms, lounges, bars, lobbies, elevators, atrium, youth activity centers, arcade and all crew public areas).