Let's take a closer look at the setting. What is Setting? You probably remember from grade school that the setting is where the story takes place, like the woods or Grandmother's house. Actually, the setting of a story tells the time, place, and duration of a story and is told using techniques like imagery. Time
Common foods may be the cause, as well as bee or wasp stings, or skin contact with certain fragrances. Acute viral infection is another common cause of acute urticaria (viral exanthem). Less common causes of hives include friction, pressure, temperature extremes, exercise, and sunlight.
Although the cause of hives is not always known, they are often a response to the body releasing histamines, which it does when you have an allergic reaction to food, medicine, or other allergens. Histamine is also sometimes the body's response to infections, stress, sunlight, and changes in temperature.