Take the time to read labels and look for the word "pasteurized." If you don't see it, then the product could contain raw milk.
Use caution when it comes to purchasing products at farmer’s markets. Always confirm that milk products have been pasteurized. This protects you from unknown exposure to listeria.
And finally, take extra caution if you do fall into a high-risk group. FoodSafety.org recommends people in high-risk groups to cook hot dogs and cold cuts thoroughly before eating them.
Remember that it’s OK to ask if products are pasteurized. Your favorite grocery store’s staff will gladly assist you when it comes to identifying products that may contain unpasteurized milk.