Hi Ray, I'm afraid I have little to offer, but am looking for information. Has her blood been tested for any other class of antibodies, besides IgE? What about against other dietary antigens? Was she fed cow's milk or human milk in the first few months? Was she on antibiotics just prior to the development of the allergy? My reason for asking these questions is that I just read a second-hand account of a study where dietary allergies were demonstrated to occur well prior to allergies to airborne allergens. Following that logic, I wonder if a permeable intestine would be at the root of your daughter's allergy. If so, there may be an underlying condition that led to the current allergy. Several possibilities come to mind: 1. Gluten, or some other antigen that is known to cause intestinal permeability may be at the root of the problem, and that intolerance would need to be corrected before one could reasonably hope for remission of the milk allergy; 2. She may also have an intolerance to milk that was the precursor to the onset of anaphylaxis; 3. If her allergy resulted from intestinal permeability caused by an antibiotic that destroyed the intestinal flora, then perhaps further investigation for other dietary allergies would be a prudent measure. I am not a doctor. I am a High School English teacher, and a graduate student, who has celiac disease, and has become interested in this field. If you consider any of these questions invasive, please do not respond to them. I am a nosey old coot who spends too much time reading e-mail. I hope that is helpful. Best Wishes, Ron Hoggan Calgary, Alberta, Canada