you can keep antibacterial wipes in the car to use on your hands, shopping cart handles, etc, until you get home to wash your hands more thoroughly.
I touched a shopping cart this morning, is it too late for me?
I have a bottle of GermX in the pocket in my driver’s door and two at home. For men who don’t want to smell ‘girlie’, you can add a tablespoon of Old Spice after shave to a regular bottle of GermX and have Old Spice cleanser.