Clinical Research Directory

Inclusion Criteria for Study Group: 1. Males or females age 1 month to 65 years. 2. Diagnosis of Food Allergy. Food Allergy can be either IgE or non-IgE mediated food allergy including Eosinophilic Esophagitis and Food Protein Induced Enterocolitis. Inclusion Criteria for Control group: 1. Age and sex matched patients without food allergies 2. Sibling and parents of patients with food allergies Inclusion Criteria for Control group with atopy: 1. Age and sex matched patients without food allergies 2. Sibling and parents of patients with food allergies 3. Patients with atopy Exclusion Criteria 1. Underlying disease or medical problem that is judged to serious or risky to allow 3 ml/kg of blood to be drawn from a vein (such as serious anemia, cancer, poor vein abscess, serious infections). 2. Subjects that do not meet the enrollment criteria may not be enrolled. Any violations of these criteria will be reported in accordance with Institutional Review Board (IRB) policies and procedures study procedures.