Essentially, avoid food that are uncooked, half-cooked and left out for long. Food to avoid include: - Soft Cheese - Fresh pre-stuffed poultry - Sushi and sashimi - Mayonnaise and tiramisu - Raw sprouts - Unwashed fruits and vegetables - Fresh juice - Pates and meat spreads - Deli meats and smoked seafood - Fish with mercury - Raw shellfish - Unpasteurised milk - Coffee - Alcohol - Oily food