May is Allergy Awareness Month and a great time to learn more about food allergies and how to keep those with allergies safe. For 2 percent of adults, and 4 to 8 percent of children in the United States, food allergies are a continuous concern. For these individuals, the immune response their body produces to normally safe items — in this case food — can lead to serious illness and even death. About 90 percent of allergic food reactions are caused by eight foods: milk, eggs, fish, crustacean shellfish, tree nuts, peanuts, wheat and soybeans.