On Tuesday, June 8th, Lic. Ma Pilar de León, member of the International Institute of DAO Deficiency, was interviewed on Medical TV in Salta, Argentina. During the interview, she explained the main symptoms associated with histaminosis due to DAO deficiency, which foods should be avoided on a low-histamine diet, and how to identify if someone might be suffering from DAO Deficiency. A valuable contribution to raising awareness about this still under-recognized condition. You can watch the full interview by clicking here.