Allergology -

Modern allergology often focuses on , which examines individual allergen components (specific proteins) rather than just the whole source (like a peanut or pollen grain) to provide a more precise diagnosis .

: The presence of specific immunoglobulin E (IgE) antibodies indicates a risk of allergic symptoms. allergology

: A "major allergen" affects more than 50% of sensitized patients, while "minor allergens" are less common. World allergy organization anaphylaxis guidance 2020 - PMC Modern allergology often focuses on , which examines