When I see fogging in hospitals ( toilets, corridors, changing rooms, offices etc) then I will believe fogging is an effective strategy to combat this virus
The infection of frontline workers is a national crisis, the government is doing everything possible to protect them, if fogging worked they would be doing it. They are using disinfectant wipes which is a slow, labour intensive task, if they could just fog a room in minutes they would do it
But this is my opinion based on my limited knowledge