Sebastiano Venturi, studied Iodine and iodine deficiency disorders and the extrathyroidal antioxidant action of iodine in human organisms. He reported the first articles on the association of iodine and stomach, breast and salivary glands cancer, presented in Beijing and London Congresses. He also published the first study on the evolutionary aspect of iodine in  primitive living cells. In 2020-25 he studied  the first correlation on Cesium-137 and its correlation on Pancreatic and Salivary Cancers, Pancreatitis & Diabetes that reported at  St. Petersburg (2022) and Singapore (2025) International Congresses, through also an experimental form with Artificial Intelligence (A.I.)