Common Foods that cause Allergic Reactions

Accounting for 90% of all allergic reactions, here are the 8 foods that most commonly cause symptoms ranging from itching to life-threatening anaphylactic shock:

-Milk
-Eggs
-Peanuts
-tree nuts (e.g., almonds, cashews and walnuts)
-Shellfish
-Fish
-Soy
-Wheat

Source: Mayo Clinic 2006.