Not related to Corona Virus at all but I have put together a kit, a couple of large, sealed storage bins. This was done about a year ago.
About 6 months worth of food, allergy pills, first aid kit, batteries, radio, flash lights, toilet paper (six months), sanitizer, female products, toothpaste, mouthwash, laundry detergent and various other things needed in our house.
I was inspired to do this by watching new about large storms and people being without power. Have had that happen before where I live, years ago, a ton of snow and no power for about three days. It sucked. But, could just get to the store because it only a small area affected that badly.
Still, made me think. Better prepared.
Plus, I hate running out of stuff. Would rather have all the cleaning items stocked up all the time anyway.
Should get a small generator and a pistol or two as well.
Simple and done over time is not expensive at all.