"Between 90 and 95% of all allergy symptoms (sneezing , runny nose, itchy eyes and ears, severe wheezing, coughing, shortness of breath, sinus problems) will be caused by an allergic reaction to one or more of the three most common airborne allergens (Cat; Dust Mite; and Grass Pollen)" The new Imutest Airborne Allergy Screen is designed to detect (IgE) antibodies to these three airborne allergens (Cat; Dust Mite; and Grass Pollen) in one simple, fast test. From a single finger prick sample of blood, the test will show if you are positive to one or more of these allergens.