The objective of the study is to describe ethical learning in the field of health two years after the COVID-19 pandemic. Methodologically, a bibliographic documentary review was carried out under the qualitative paradigm, hermeneutic method, with observation being the data collection technique. Among the ethical lessons learned from the pandemic, we must highlight the recognition of the vulnerability of health systems, the importance of the biopsychosocial model in medical care, the need for inclusive health systems for vulnerable sectors, the contributions offered by open science and how essential cooperation mechanisms are between nations and international governing bodies such as WHO. At the same time, good practices such as international solidarity, the professionalism of health personnel, the medical use of information and communication technologies and the social revaluation of doctors are evident. Although the problems experienced during the pandemic are human problems, they leave a great learning focused on the need to continue advancing in the constitution of comprehensive bioethics, with a holistic vision, based on understanding that the complexities of the world cannot be understood only from medical rationality and nor from a utilitarian and instrumental vision of ethics.