Kris Herik de OliveiraBreno de Oliveira FerreiraFernando Joaquim da SilvaLuiz Fernando Greiner BarpCarolina GuerraFlávia Danielle da Silva CâmaraMarianna Agnes de Almeida SoaresGabriela BerchtIsabelle Brambilla HonoratoAgostina Aixa Gagliolo2026-03-222026-03-22202510.1186/s12889-025-25211-9https://doi.org/10.1186/s12889-025-25211-9https://andeanlibrary.org/handle/123456789/78990enMedicinePublic healthPublic policyBiostatisticsLimitingHuman immunodeficiency virus (HIV)Health policyModalitiesEconomic growthIntersectionalityPrEP public policies for HIV prevention in South America: an intersectional analysisarticle