Answer: Unlike other bacteria listeria germ usually grow and spread in the refrigerator thereby contaminating the refrigerator and spread to the foods stored in the refrigerator
Listeria are known to be causative agent of rare bacterial diseases called listeriosis. This infection are usually caused by eaten foods that are contaminated by listeria.Thus, Listeria can cause serious illness in newborns , pregnant women and adult with weaked immune system. unlike other bacteria listeria germ usually grow and spread in the refrigerator thereby contaminating the refrigerator and spread to the foods stored in the refrigerator which consequently cause sickness in the family.