To je test, v katerem bolniki z alergijo, ki trenutno ne kažejo simptomov alergije, prejmejo točno določen odmerek alergena (snovi, na katero so alergični), da bi sprožili alergijsko reakcijo.
This is a test where patients with an allergy who are not currently showing any allergic symptoms receive a defined dose of an allergen (the substance that they are allergic to) to trigger an allergic reaction.