# Research in Epidemiology in Brazil: challenges, pathways, and commitments for the future

**Authors:** Antonio Fernando Boing, Maria de Jesus Mendes da Fonseca, Margareth Guimarães Lima, Claudia Leite de Moraes, Katia Vergetti Bloch, Antonio Fernando Boing, Maria de Jesus Mendes da Fonseca, Margareth Guimarães Lima, Claudia Leite de Moraes, Katia Vergetti Bloch

PMC · DOI: 10.1590/1980-549720250003.supl.1 · Revista Brasileira de Epidemiologia (Brazilian Journal of Epidemiology) · 2025-11-17

## TL;DR

This paper outlines the future of epidemiology in Brazil, emphasizing challenges like underfunding and the need for social relevance in research.

## Contribution

The paper presents a strategic vision for Brazilian epidemiology, focusing on equity, innovation, and social transformation.

## Key findings

- Chronic underfunding and regional inequalities hinder epidemiological research in Brazil.
- Open science and democratized data access offer new opportunities for the field.
- Epidemiology must strengthen its role in addressing health crises and reducing health inequities.

## Abstract

In this article, we discuss the challenges and perspectives of Brazilian Epidemiology based on the reflections presented in the Fifth Strategic Plan for the Development of Epidemiology in Brazil (2025–2029). The importance of a scientific agenda committed to quality, innovation, equity, and social transformation is highlighted. We also ponder that Epidemiology must reaffirm its identity as a critical, collaborative, and socially-referenced field. Brazilian Epidemiology must carry on its mission of contributing to the response to health crises, to the reduction of health inequities, and supporting the construction of a national project of sustainable development. Together with the analysis of the significant advances achieved throughout its history, the challenges of research in Epidemiology are debated, such as the chronic underfunding of research in the country, the regional and thematic inequalities in the distribution of resources, academic productivism, the need to bring science closer to the population, and to expand the theoretical and methodological density of studies. Simultaneously, we highlight that opportunities are emerging related to the expansion of open science, the democratization of access to data, and the expansion of the social relevance of research.

Este artigo discute os desafios e as perspectivas da epidemiologia brasileira com base nas reflexões apresentadas no V Plano Diretor para o Desenvolvimento da Epidemiologia no Brasil (2025–2029). Destaca-se a importância de uma agenda científica comprometida com a qualidade, a inovação, a equidade e a transformação social. Também se sustenta que a epidemiologia deve reafirmar sua identidade como campo crítico, colaborativo e socialmente referenciado. A epidemiologia brasileira deve continuar com sua missão de contribuir com o enfrentamento às crises sanitárias, colaborar para a redução das iniquidades em saúde e apoiar a construção de um projeto nacional de desenvolvimento sustentável. Com a análise dos avanços expressivos conquistados ao longo de sua história, debatem-se desafios da pesquisa em epidemiologia, como o subfinanciamento crônico da pesquisa no país, as desigualdades regionais e temáticas na distribuição de recursos, o produtivismo acadêmico, a necessidade de aproximar a ciência da população e de se ampliar a densidade teórico-metodológica dos estudos. Ao mesmo tempo, destaca-se que emergem oportunidades ligadas à ampliação da ciência aberta, à democratização do acesso a dados e à ampliação da relevância social das pesquisas.

## Full-text entities

- **Diseases:** cientifica (MESH:C535544), Diseases (MESH:D004194), injuries (MESH:D014947), cancer (MESH:D009369), PRESENTATION (MESH:D001946), accidents (MESH:D000081084), NCDs (MESH:D000073296), neglected tropical diseases (MESH:D058069), da ciencia (MESH:C535675), depressive and anxiety disorders (MESH:D001008), brain drain (MESH:D001927), deaths (MESH:D003643), COVID-19 (MESH:D000086382), S&amp;T (MESH:D001260), cardiovascular and metabolic diseases (MESH:D002318), health (OMIM:603663), DALY (MESH:D000275), LGPD (MESH:D005862), Chronic Diseases (MESH:D002908), communicable diseases (MESH:D003141)
- **Chemicals:** Fernando (-)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Full text

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## References

42 references — full list in the complete paper: https://tomesphere.com/paper/PMC12622984/full.md

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Source: https://tomesphere.com/paper/PMC12622984