I think the key is to minimize contact with others to the extent possible. Several of our staff worked flex shifts before this happened. Most of where they work has no people around. If people would not touch their nose, eyes, mouth, that also helps reduce risk.
But we were talking about this at work and several folks believe that we would shut down for a few weeks if even one person testing COVID-19 +. The main reason? Potential liability of remaining open and then someone getting sick. It actually would not be bad working there if the building is closed - there would be nobody around!
Never thought about that....can you imagine the lawsuits about to clog the courts?