Scientists and philosophers debate the dilemmas of science, ethics and human behaviour in the context of the pandemic. José Salvador Arellano (Mexico), Doctor of Philosophy and lecturer at the UAQ’s Faculty of Philosophy and author of Ética de la investigación científica (2015); Miguel Pita (Spain), a Doctor of Genetics and Cellular Biology, a researcher and lecturer at Madrid’s Autonomous University and author of Un día en la vida de un virus; Carla Santana Torres (México), is a Doctor in Biomedical Science with an speciality on molecular science. They will talk to Juan Carlos Moreno Romo.