The community health agent program in Maracanaú, Brazil aims to provide primary healthcare to residents through regular home visits. Agents are from the local community and monitor families' health needs, linking them to public health clinics. While effective in some areas, the program faces challenges of underfunding, lack of resources, and overburdened staff. To better support community health, partnerships with local industry could provide health education, and investments in new agents, technology, and training are needed to strengthen this important public health program.