In this episode, a young woman buys a new bracelet, and within two days she’s dealing with an intensely itchy, blistering rash that keeps her up at night. What’s going on beneath the skin? We’ll peel back the layers — literally — to explore the immune mechanisms, hypersensitivity reactions, and how to tackle board-style questions that test your knowledge of anatomy, immunology, microbiology, and pathology.

Show Notes at www.variabilityscience.com/nplexonthegopodcast.