Do you have a hard time differentiating two commonly tested autoimmune blistering skin disorders of pemphigus vulgaris and bullous pemphigoid? Which one is associated with Nikolsky sign, and which one has antibodies against the hemi-desmosomes? If you feel like you need to review these concepts and find memory devices to make them stick, tune into this episode hosted by our newest team member MS3 Alicia Podwojniak!