Serafino Fazio MD was born in Naples (ITALY) on February 5, 1950. Education: Scientific high school diploma, June 1968; Master’s degree in Medicine and Surgery at the University Federico II of Naples, School of Medicine on December 21, 1974. He specialized in Internal Medicine and in Cardiology. He is the author of more than 176 papers published in prestigious journals, including the New England Journal of Medicine, Nature Medicine, Annals of Internal Medicine, Circulation, International Journal of Cardiology, etc. He was particularly interested in the interaction between hormones and the heart, heart failure treatment, insulin resistance, metabolic syndrome, nutraceutical substances, and, recently, in COVID-19 treatment. His h-index, according to Google Scholar is 49.