Keep the Kitchen Klean!
You can get rid of 99 percent of germs with soap and hot water, but you need to disinfect surfaces to kill the germs.
To disinfect surfaces, wipe with a liquid chlorine bleach solution ( 1 tablespoon of bleach in 1 gallon of water), a disinfectant kitchen cleaner, or a nontoxic mist of vinegar, followed by a mist of 3 percent hydrogen peroxide. Let the spray sit for a few minutes, wipe away, and air dry.

3d image of a modern white kitchen clean interior design