Washing hands with soap BEFORE you touch FACE is more helpful than any other procedure. I don’t use hand sanitizer as well. When you bring groceries home, keep the non-refrigerated stuff in the garage for a day or so. Scrub off the plastic containers with refrigerated stuff (milk, sliced ham container etc) with soapy water before placing in fridge. Then final step—wash hands. I also throw in things like oranges, banana’s, avocado’s etc which all have tough skins, in the sink filled with soapy water and rinse with water. Because who knows which people pawed them before you picked them at the store.
LOL!! I live in an apartment, third floor. No garage in sight. But if I have more than I can carry upstairs on one trip, I leave the non-perishables in the car for a day or two until I go back out again.