The document discusses an evaluation of the challenges facing the implementation of the Programa de Saúde na Escola (PSE) health program in schools in Camaçari, Brazil. The PSE was established in 2007 to integrate public health and education systems and address student health issues. While launched in Camaçari in 2013, implementation challenges include limited PSF health care worker capacity, staff discontinuity, difficulties with specialist referrals, and underdeveloped coordination groups dominated by health sectors. The study aims to understand these challenges through qualitative interviews with PSE administrators, health workers, school staff, parents and students. Initial findings indicate the program is still young with much to develop, including stronger collaboration between education and health teams,