1. Predisposition to the development of allergies (who, at what age, to what degree of severity)
2. Triggers of allergic reactions
3. Validity of allergy testing
4. Response to treatment
5. Predisposition to outgrow allergies... more »
Identify a group of participants with environmental/food allergies and ask if the allergies are well controlled. Use observational data over many years to determine the relative rate of development of autoimmune/inflammatory illness in participants whose allergies are/are not well controlled.