Food allergies can result in a potentially life-threatening immune response to specific foods. Which term best describes this condition?

• A. Food allergies
• B. Common allergens
• C. Allergy testing
• D. HIV/AIDS transmission

Answer: (A)

A food allergy is an immune-mediated reaction to a specific food protein that can be life-threatening, such as causing anaphylaxis. The term directly names the condition where the immune system overreacts to the food, leading to symptoms that can involve the skin, lungs, and heart. It’s different from food intolerance, which is not immune-driven (for example, lactose intolerance).

Common allergens are foods that frequently trigger allergic reactions, but that phrase doesn’t name the condition itself. Allergy testing is a method used to identify which foods someone is allergic to, not the condition. HIV/AIDS transmission is unrelated to food allergies.