Anna R. Wolfson, MD is an allergist and clinical researcher at Massachusetts General Hospital and instructor of Medicine at Harvard Medical School. Dr. Wolfson is a physician faculty member at the Massachusetts General Hospital (MGH) Hives (Chronic Urticaria) Program. She is also the director for Quality and Safety of MGH Allergy and immunology.
Hives, or urticaria, are itchy red bumps that arise when a substance or illness triggers white blood cells in the…
