How to diagnose an allergy What are allergies? Dr. Paul Knoepfmacher explains in this video what is happening to your body to cause these reactions. Factors involved with allergies are allergens and mast cells.
Tags: allergy
What are allergies? Dr. Paul Knoepfmacher explains in this video what is happening to your body to cause these reactions. Factors involved with allergies are allergens and mast cells.
