Allergies to Cockroaches Make an Appointment Patient Education Find a Doctor Download Patient Education Cockroach allergies are very common. Some researchers believe the incidence is rising. One-third of people with other allergies are sensitive to cockroaches, but so are up to 12 percent of people without any other known allergies. Download PDF: Allergies to Cockroaches Download PDF: Allergies to Cockroaches View more information on Cockroach Allergy National Jewish Health authors free downloadable patient education materials to provide you and your family the information and tools to help manage your disease. They include Understanding Booklets, Med Facts, Test Facts, Medication handouts and more. Search Free Education Materials