Cross-contamination in the kitchen occurs when you use the same tools and cutting boards to prepare things like raw meat or eggs that you use to prepare fresh produce or cooked foods, contaminating the food you eat with the bacteria from these raw items. To avoid cross-contamination, follow these safety tips.

1. It starts at the grocery store. Although cross-contamination is usually thought of in the kitchen, it can also happen before you even get your foods home. When shopping at the grocery store, be sure to package raw meats tightly in plastic and put them in a separate bag from other groceries. Also make sure that your carton of eggs doesn’t contain any broken eggs that could leak on other foods.
2. Use separate cutting boards. One of the most important ways to prevent food poisoning from cross-contamination is by using different cutting boards for meat and other items. Properly label each board, and never cut fresh vegetables, fruits, or breads on the cutting board that you use for meat or eggs. Also, clean your meat cutting board thoroughly and replace it often.
3. Cook safely. When cooking, never use the same tools to flip raw chicken that you use to stir-fry vegetables, as this can spread bacteria from the raw meat. Throw away any marinades that meat was once soaking in, and always serve cooked foods on a clean, new plate.

Safe Food Handling: What You Need to Know [FDA]
Separate To Keep Food Safe [Home Food Safety]
Cutting Board Safety [Home Food Safety]

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Eggs are essential ingredients in a number of dishes, but they can also be dangerous to your health if handled incorrectly. To reduce your risk of salmonella and other diseases that come from eggs, follow these important guidelines.

1. Shop smart. The first step toward healthy egg care is inspecting your eggs in the grocery store for cracks or dirty appearance. Also be sure to only purchase eggs that are stored in a refrigerated case.
2. Store them properly. Eggs should be stored in a clean spot in the refrigerator at 40° F or lower.
3. Cook them thoroughly. If you’re preparing scrambled eggs or another egg dish, be sure that both the yolk and white are firm and that the egg reaches a temperature of 160°F. Never eat batter or dough containing raw eggs before it's cooked or baked.
4. Store egg dishes properly. Dishes made of only eggs cannot be stored, so be sure to eat them immediately after cooking. If you prepare something else that contains eggs, always keep it refrigerated.
5. Keep it clean. Even if you use the utmost care when handling eggs, it’s essential to wash your hands, cooking and prep surfaces, and any utensils thoroughly to remove any traces of eggs. Wash hands and utensils with hot, soapy water, and scrub kitchen countertops with bleach or another germ-killing product.

Playing It Safe With Eggs [FDA]
Eggs & Food Safety [Incredible Egg]
Tips to Reduce Your Risk of Salmonella from Eggs [CDC]

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