With this experiment, the experimenter wish to create a new model of itch based on the substance BAM8-22 (Bovine Adrenal Medulla), which is found naturally in the human body and which has proved to evoke itch.To explore and validate the dose-response features of a of this new itch model based on BAM8-22.~The experimenter will also characterize the sensory quality and temporary aspects of BAM8-22 skin prick test (SPT) in comparison to the inactivated-cowhage delivery system.
With this experiment, the experimenter wish to create a new model of itch based on the substance BAM8-22 (Bovine Adrenal Medulla), which is found naturally in the human body and which has proved to evoke itch.