Abstract
Objective: to disseminate an educational action on the educational environment on the prophylaxis of Chagas' disease in a riverine region in the municipality of Barcarena. Experience Report: This is an educational action in a riverine community in Barcarena-PA. The construction of the activity was based on the steps of the Arch of Maguerez. In search of theorization the group participated in a training of manipulators of the fruit of açaí carried out by sanitary surveillance. Technologies used: Exhibition of images, reproduction of a step of how to sanitize in a certain way, Distribution of folders and a dynamic. Twenty-five coastal communities participated in the educational action, a series with a low level of schooling, which hampers the understanding of the population for prevention. Regarding procedures on how to protect açaí fruit, all processes have been performed and improved to obtain a higher risk of acquiring a disease. Conclusion: It is worth highlighting the importance of projects / actions that aim to prevent disease through innovative technologies. Important importance for the teaching-learning process to be consolidated.