The Agrupación de Pacientes con Histaminosis Alimentaria from Argentina, in collaboration with the Allergy Department of San Juan de Dios Hospital in La Plata (Buenos Aires) has organized a workshop on histamine accumulation, DAO deficiency and its diagnosis. The workshop it’s scheduled for Thursday, November 14 in-person, and it has been designed for hospital physicians and patients. It will be moderated by Dr. Pablo Benítez.