The document discusses the experience of the Federal University of Minas Gerais (UFMG) in Brazil in introducing medical students to primary health care opportunities through new curriculum changes. The changes aimed to provide active primary health care experiences for students and encourage examining social determinants of health. Over three semesters, students were placed in primary health care units to integrate with health teams and learn from service, moving from a hospital focus to social, economic, and cultural dimensions of health. An evaluation found students were satisfied but noted criticisms about teaching structures, difficulty standardizing subjects, and needing to extend the disciplines. The experience highlighted both the opportunities and challenges of involving students extensively in primary health care networks from an early stage in their training