Food for Thought: Listeria
Listeria has made headlines for contaminating fresh produce being sold at big-name stores like Trader Joe's and Wal-Mart.
Listeria is a bacteria found in soil and water. It can sometimes contaminate plants that grow in the ground.
Those who consume listeria show symptoms similar to food poisoning including fever, nausea, diarrhea and vomiting.
Founder of Farmbox Direct Ashley Tyrner...