Professor of Immunology at the University of Seville and Specialist Physician at the Virgen del Rocío University Hospital. In recent years he has published articles in 3 lines of research: 1.-University teaching innovation: with special emphasis on the use of new technologies and the gamification of learning. Ocular immunity: intraepithelial lymphocytes, tear cytokines and microbiota on the ocular surface in healthy individuals and in patients with conjunctivitis of immune etiology. Immunonutrition: role of probiotics and olive oil components of the diet in the immune system.