Skip the Self-Checkout
Self-checkout may be super convenient, but it’s also a surefire way to make contact with meddling microbes. . . . Imagine all the grimy hands that have touched the screen throughout the day. This germy picture grows even grislier if you consider that most people don’t follow the Centers for Disease Control and Prevention (CDC) guidelines for proper hand-washing practices (ICYMI, the CDC recommends scrubbing with soap and water for 20 seconds).