What is the best way to avoid the stomach bug?

Prevention. Wash your hands, wash your hands, wash your hands. And maintain good food hygiene.
To avoid Stomach. Flu > Wash your hands before touching your eyes, nose or mouth. Wash wi warm water & soap for 20 seconds. Hand-sanitizer doesn't kill Norovirus. Use paper towel to turn off faucet & open door when exiting a public restroom. Antiseptic wipes can be used on doorknobs, keyboards & other surfaces if diluted bleach is not available. Wash dishes in dishwasher (vice hand-washing). Clean clothes which >