What type of food should be avoided to reduce the risk of listeriosis?

Unpasteurized milk and cheese should be avoided to reduce the risk of listeriosis because they can harbor harmful bacteria, including Listeria monocytogenes, which is known to cause this serious infection. Listeria thrives in the cold environments of refrigerators and can contaminate dairy products if not pasteurized, compromising food safety. Since pregnant women, newborns, the elderly, and individuals with weakened immune systems are particularly vulnerable to listeriosis, it is essential to avoid foods that might contain this bacterium.

In contrast, baked potatoes, canned vegetables, and cooked meats, when properly prepared and stored, generally pose a lower risk for listeriosis. Canned goods are typically processed to kill pathogens, while cooked meats that are handled and stored correctly are also considered safer options.