Why are we shutting down the economy again?
It seems to me that this is mostly an old people problem.
It's old people, mostly, made sick.
If old people want to avoid germs, isolate them. Let's not change the world in order to keep germs away from old people, get the old people away from the germs.
Free food delivery / grocery services = tested delivery = old people isolated from germs.
Too much worry that grandkids bad germs will hurt gammie. You got to keep em separated.