I was diagnosed in 2007 by blood and biopsy. I was young and did not hold onto my records besides the images. I have been on a strict gluten-free lifestyle and have severe reactions if I am glutened. I had genetic testing done because my 17 month old son is in the process of potential diagnosis. He has HLA-DQ8 (0302) and HLA-DQ7 (0301). I assumed the 8 was...