I have heard it can survive for 72 hrs on surfaces. In a later post I did mention that we cook them in boiling water so that should kill any germs but I guess some people could use them raw.
I've posted links about surfaces a few times - to summarize, virus can last for up to 24 hours on cardboard, and up to 72 hours on plastic and metal.
I received a food delivery yesterday. I washed the frozen food with water and soap on the front porch and then put it in the freezer covered in soap bubbles using rubber gloves. I put the rest of the groceries in the garage for 72 hours because milk comes in plastic jugs, and I don't know how long it survives on glass, like a salsa jar. Crazy whacky world we find ourselves in - washing groceries on the porch. Better safe than sorry.
I wouldn't eat raw food at this time unless it has a peel.