 [ Symptoms ] how can i prevent getting salmonella [ Disease ] foods of animal origin may be contaminated with salmonella the following practices can help prevent food borne illness  cook poultry ground beef and eggs thoroughly and avoid raw milk or unpasteurized milk  avoid raw eggs which may be found in homemade foods such as salad dressings ice cream and other desserts  wash your hands surfaces and utensils that have been in contact with raw meat and always store it away from other items like produce and grains  wash your hands after having contact with animals such as reptiles birds or baby chicks