While shopping, use an antibacterial wipe on your cart, the counter, your credit card, etc. Pay and tip with credit card or Venmo, etc. so you can avoid touching cash. Likewise, disinfect your table before you put any items you bring in from outside on it and again after you have put everything away. Wipe off condiments such as salt and pepper, ketchup bottles, hot sauce before and after every meal with antibacterial wipes or bleach spray. Always wash your dishes with antibacterial detergent or in the dishwasher on “sanitize” mode if possible.