Hives (urticaria) are raised, itchy bumps on your skin. If you get itchy hives that come and go mostly every day for over six weeks, you might have a skin condition known as chronic spontaneous ...

Bullous pemphigoid (BP) is an autoimmune disorder that mainly affects older adults. The condition causes your immune system to attack proteins that hold the layers of your skin together. This damages ...

Dupixent (dupilumab), a drug already used to treat atopic dermatitis and asthma, became the first biologic approved for chronic obstructive pulmonary disease (COPD) last fall. Most COPD treatments ...