I work in a large supermarket & quite concerned about COVID-19. The only advice so far is to practice good hygiene 
Obviously I'm doing that (handwashing, cleaning hard surfaces etc)
But as it looks as though large gatherings may be banned soon (I'm in Scotland), I'm wondering how it will work? I'm busy times, I reckon there's upwards of 1000 people in our store, including staff. We've not seen a reduction in customer numbers at all, despite quite a few cases of COVID-19 being diagnosed in our area.
The company I work for is only saying that they're advising & following government guidelines - but we have no hand sanitizer (but are able to wash hands regularly). I was uncomfortable before now taking money that people have had in their mouths 
, but now I don't even want to touch it.