What are Allergens
What are Allergens John E. Rooney, M.D., Ph.D., F.A.C.P., F.A.A.A.A.I Board Certified in Allergy, Asthma and Immunology Clinical Assistant Professor of Medicine – Hofstra North Shore LIJ School of Medicine Associate Physician – ENT Associates of New York (www.nyents.com) About the author: Medical Degree at Jefferson Medical College, Philadelphia, PA; Residency at Barnes Hospital Washington University, St. Louis, MO; Fellowship