IGHE and infection: The clinical history should include suspected allergens, form of the food (baked, extensively heated, or raw), amount of the consumed food, time interval between ingestion and the reaction, outcomes of previous exposure to the same allergen before the reaction, recurrence of the IgE-mediated reaction after ingestion of the same culprit food, cofactors during the reaction (e.g., exercise, alcohol, infection, and nonsteroidal antiinflammatory drugs), treatment and the duration of the symptoms, and time of the last reaction [1,21,24].