If there is “no hygiene” there will be nothing to stop covid spreading. So I’m sure procedures will be put in place to ensure this is not the case. I am convinced there will be scientists all over the world looking for materials that viruses can’t survive on and once they find one it will be fast tracked into taxis, ambulance etc ASAP. What are the procedures for taxis just now, does anyone know?
Surfaces viruses can’t survive on already exist – you often see it in things like chopping boards and the plastic used to make hand dryers.