Cecília Lopes (Nethis/Fiocruz), Felix Rigoli (ISAGS), José Paranaguá de Santana (Nethis/Fiocruz) and Roberta de Freitas (Nethis/Fiocruz). Photo: Sérgio Velho (UNA-SUS) The holding of sessions of the Cycle of Debates on Bioethics, Diplomacy and Public Health to countries of Unasur (Union of South American Nations) was one…