Which of the following would you classify as a symptom of a mild to moderate allergic reaction?

• A. Fever
• B. Cough
• C. Dizziness
• D. Itching/ burning skin & localized swelling

Answer: (D)

During a mild to moderate allergic reaction, skin-related symptoms driven by histamine release are most characteristic. Itching and a burning sensation with localized swelling—often appearing as hives or mild angioedema at the exposure site—are classic signs. Fever isn’t typical of a simple allergic reaction and points to infection or another issue. A cough may occur with airway involvement or allergic rhinitis, but it doesn’t define a mild cutaneous reaction. Dizziness can occur in more severe reactions or from other causes, but it isn’t a hallmark of a mild allergic response. So, itching/burning skin with localized swelling best fits a mild to moderate allergic reaction.