The Cross-Contamination Problem
This concept explains why experts now advise against washing raw chicken. When you rinse chicken or other raw meats in your sink, bacteria-laden water droplets splash onto surrounding surfaces, spreading potential pathogens throughout your kitchen. With lettuce, the risk is even higher because unlike chicken, these greens won’t be cooked before eating. There’s no heat process to kill any bacteria they might pick up during your home washing attempt. Research shows that water droplets can travel several feet when splashed, potentially landing on countertops, other foods, or kitchen tools.