Our directory is intended as a resource for people with peanut and nut allergies. It contains foods, helpful products, and much more.
- What is a Peanut Allergy
- Foods to Avoid
- The Allergic Reaction
- Recognizing and Treating Anaphylaxis
- Epinephrine Auto-Injectors
- Medical ID Bracelets
- Support Groups
Peanut Free and Nut Free
Other Food Allergies
Skin Prick Tests
Can skin prick tests sensitize a patient to an allergen that they have never been exposed to?
I am concerned that while my son tested negative for everything but peanuts, could he now have reactions when he eats those new foods for the first time?
I keep reading that a negative skin prick test is 95%+ predictive of not being allergic but does that change if you have never been exposed at the time of your test?
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