Erick Silva is assistant professor of Pharmacology at the Department of Biophysics & Pharmacology of the Institute of Biosciences of Botucatu, Universidade Estadual Paulista Júlio Mesquita Filho (UNESP), Brasil. He has recently focused on introducing Collaborative Online International Learning (COIL) into his courses, being dedicated to enhancing the learning experience of his students through cutting-edge methods.