At my house, we use cash 90% of the time. I'm not going to lick my fingers to count it whenever it comes in or goes out, but I do wash my hands after I have handled money, before I eat.
Our county has somewhere around 30,000 people, at this point we have 11 reported cases with no deaths, and most of the reported cases were reported about a month ago.
I fully intend to live my life, I'm not going to take stupid chances, but I'm also not going to buy a protective bubble to hide inside of.
I even took the car on a 120 mile ride today! We only got out of the car one time to stretch for a couple minutes, the closest people were 20 feet away, and we didn't touch anything. I'm reasonably certain I didn't catch anything, nor did I put anyone else in danger of catching anything from me. Gene

I think the last time I got cash was in August...right before I left for the Mopar Nats. After I got home I put most of it back in the bank but kept a little to carry around. I still have some of that today. I use my CC for 99% of my purchases and pay the bill off in full every month. I've never paid a penny in interest. I have been wiping down my CC with disinfectant spray.