Roaches contaminate food and utensils, destroy fabric and paper products, and impart stains and odor to surfaces they contact. Roaches have been shown to carry diverse pathogenic and non-pathogenic bacterial flora, different protozoa, pathogenic helminths, fungi, and viruses. Like any biting or walking insects cockroaches can be very good transporters and thus can participate in spreading molds. Roaches in the home lead to a very unhealthy environment, especially for children and the elderly. Have your home protected today.