Résumé
ABSTRACT – Social media algorithms, designed to maximize user engagement, have inadvertently eased the spread of disinformation. Brazil’s Ministry of Health’s “parallel cabinet”, a group made up of Bolsonaro’s family (the former president Jair Bolsonaro and his sons: a senator, a congressman, and a councilman), governmental officials, politicians, physicians, and digital influencers, framed covid-19 within a disinformation lens. An analysis of 1.143 posts on X/Twitter identified four framings (“Federal Response”, “Early Treatment”, “Anti-lockdown”, and “Slandering”) associated with pivotal domestic events (the virus outbreak, social distancing disputes, the Manaus crisis, and the covid-19 Congressional Inquiry). The Brazilian case offers a valuable lesson: twenty-first-century crises can be exacerbated under far-right governments that promote disinformation on social media; it highlights how political disinformation competes with and weakens journalism’s role as a legitimizing institution in public debate, especially when actors bypass traditional media and frame crises through social media platforms.
RESUMO – Os algoritmos das redes sociais, projetados para maximizar o engajamento dos usuários, facilitaram inadvertidamente a disseminação da desinformação. O “gabinete paralelo” do Ministério da Saúde do Brasil, um grupo formado pela família Bolsonaro (o ex-presidente Jair Bolsonaro e seus filhos: um senador, um deputado e um vereador), funcionários governamentais, políticos, médicos e influenciadores digitais, enquadrou a covid-19 por meio de uma lente de desinformação. Uma análise de 1.143 publicações no X (antigo Twitter) identificou quatro enquadramentos (“Resposta Federal”, “Tratamento Precoce”, “Anti-lockdown” e “Difamação”) associados a eventos domésticos importantes (o surto do vírus, disputas sobre o distanciamento social, a crise de Manaus e a Comissão Parlamentar de Inquérito) da covid-19. O caso brasileiro oferece uma lição valiosa: crises do século 21 podem ser exacerbadas sob governos de extrema-direita que promovem a desinformação nas redes sociais; destaca como a desinformação política compete com e enfraquece o papel do jornalismo como instituição legitimadora no debate público, especialmente quando atores ignoram a mídia tradicional e enquadram crises por meio das plataformas de redes sociais.
RESUMEN – Los algoritmos de las redes sociales, diseñados para maximizar la participación de los usuarios, han facilitado inadvertidamente la difusión de desinformación. El “gabinete paralelo” del Ministerio de Salud de Brasil, un grupo conformado por la familia de Bolsonaro (el expresidente Jair Bolsonaro y sus hijos: un senador, un diputado y un concejal), funcionarios gubernamentales, políticos, médicos e influenciadores digitales, enmarcó la covid-19 a través de una lente de desinformación. Un análisis de 1.143 publicaciones en X (anteriormente Twitter) identificó cuatro encuadres (“Respuesta Federal”, “Tratamiento Temprano”, “Anti-confinamiento”, y “Calumnias”) asociados con eventos domésticos clave (el brote del virus, disputas sobre el distanciamiento social, la crisis de Manaos, y la Comisión Parlamentaria de Investigación) de la covid-19. El caso brasileño ofrece una lección valiosa: las crisis del siglo veintiuno pueden exacerbarse bajo gobiernos de extrema derecha que promueven la desinformación en las redes sociales; destaca cómo la desinformación política compite y debilita el papel del periodismo como institución legitimadora en el debate público, especialmente cuando actores evaden los medios tradicionales y enmarcan las crisis a través de plataformas de redes sociales.
Références
Ahmed, S., Cho, J., & Jaidka, K. (2019). Framing Social Conflicts in News Coverage and Social Media: A Multicountry Comparative Study. International Communication Gazette, 81(4), 346–371. DOI: 10.1177/17480485187750
Apuke, D., & Omar, B. (2021). Fake News and covid-19: Modeling the Predictors of Fake News Sharing Among Social Media Users. Telematics and Informatics, 56(1), 1–16. DOI: 10.1016/j.tele.2020.101475
Ávila, F., & Barreto, A. M. P. (2023). O contágio de fake news: uma abordagem biopolítica da desinformação durante a pandemia da covid-19. Liinc em Revista, 19(2), e6618. DOI: 10.18617/liinc.v19i2.6618
Badzinski, D. M., Woods, R. H., & Nelson, C. M. (2021). Content Analysis. In S. Engler & M. Stausberg (Eds.), The Routledge Handbook of Research Methods in the Study of Religion (pp. 180–193). Routledge.
Baptista, C. (2019). Digitalização, desinformação e notícias falsas: uma perspetiva histórica. In J. Figueira & S. Santos (Eds.), As fake news e a nova ordem (des)informativa na era da pós-verdade (pp. 47–62). Imprensa da Universidade de Coimbra. DOI: 10.14195/978-989-26-1778-7_4
Bardin, L. (1977). L’analyse de contenu. Presses Universitaires de France.
Boberg, S., Quandt, T., Schatto-Eckrodt, T., & Frischlich, L. (2020). Pandemic populism: Facebook pages of alternative news media and the corona crisis – A computational content analysis [Preprint]. arXiv. Retrieved from https://arxiv.org/abs/2004.02566v2
Bueno, E. (2023). A State of Ignorance: Bolsonaro and Brazil’s Historic Hostility to Mass Education. In B. Bourbe (Ed.), Brazil after Bolsonaro: The Comeback of Lula da Silva (pp. 80–91). Routledge.
Cabral, S., Ito, N., & Pongelupe, L. (2021). The Disastrous Effects of Leaders in Denial: Evidence from the covid-19 Crisis in Brazil [Preprint]. SSRN. DOI: 10.2139/ssrn.3836147
Campos, F., di Giulio, G.. M., Pavanelli, J. M., & Monteiro, M. S. A. (2025). Hydroxychloroquine as a covid-19 Treatment: An Analysis of Brazil’s Far-Right Media. Communication & Society, 38(2), 267–283. DOI: 10.15581/003.38.2.019
Campos, F. dos R., Mendes, I. M., Lima, F. L. de, & di Giulio, G. M. (2023). Enquadramentos nos estudos críticos da Saúde Global: uma análise da infodemia de covid-19 no Brasil. In G. M. di Giulio, H. Ribeiro & D. F. L. Ventura (Eds.), As múltiplas dimensões da crise de covid-19: perspectivas críticas da Saúde Global e Sustentabilidade (pp. 208–232). Faculdade de Saúde Pública – USP. DOI: 10.11606/9786588304211
Ciurel, D. (2023). Native Advertising as Rhetorical Camouflage. Professional Communication and Translation Studies, 16, 13–19. DOI: 10.59168/AIFS1952
Chaney, D., & Lee, M. S. (2022). Covid-19 Vaccines and Anti-Consumption: Understanding Anti-Vaxxers’ Hesitancy. Psychology & Marketing, 39(4), 741–754. DOI: 10.1002/mar.21617
Croda, J., Oliveira, W. K. D., Frutuoso, R. L., & Lacerda, M. V. G. (2020). Covid-19 in Brazil: Advantages of a Socialized Unified Health System and Preparation to Contain Cases. Revista da Sociedade Brasileira de Medicina Tropical, 53, 1–6. DOI: 10.1590/0037-8682-0167-2020
Darius, P., & Stephany, F. (2020). How to Hijack Twitter: Online Polarisation Strategies of Germany's Political Far-Right [Preprint]. arXiv. Retrieved from https://arxiv.org/pdf/2010.05546
di Giulio, G. M., Mendes, I. M., Reis-Campos, F., & Nunes, J. (2023). Risk Governance in the Response to Global Health Emergencies: Understanding the Governance of Chaos in Brazil’s Handling of the covid-19 Pandemic. Health Policy and Planning, 38(5), 593–608. DOI: 10.1093/heapol/czad016]
Dyer, O. (2021). Covid-19: Bolsonaro Should Face Criminal Charges over Brazil’s Failed Response, Recommends Inquiry. The British Medical Journal, 375(2.581), 1–2. DOI: 10.1136/bmj.n2581
Entman, R. (1993). Framing: Toward Clarification of a Fractured Paradigm. Journal of Communication, 43(4), 51–58. DOI: 10.1111/j.1460-2466.1993.tb01304.x
Ferigato, S., Fernandez, M., Amorim, M., Ambrogi, I., Fernandes, L., & Pacheco, R. (2020). The Brazilian Government’s Mistakes in Responding to the covid-19 Pandemic. The Lancet, 396, 1. DOI: 10.1016/S0140-6736(20)32164-4
Fernandes, C. M., Oliveira, L. A. D., Campos, M. M. D., & Coimbra, M. R. (2021). PRESS X GOVERNMENT: The populist Rhetoric of the covid-19 Pandemic on the Social Network Twitter. Brazilian Journalism Research, 17(3), 562–595. DOI: 10.25200/BJR.v17n3.2021.1416
Ferrante, L., & Fearnside, P. M. (2023). Brazil’s Amazon Oxygen Crisis: How Lives and Health Were Sacrificed During the Peak of covid-19 to Promote an Agenda with Long-Term Consequences for the Environment, Indigenous Peoples, and Health. Journal of Racial and Ethnic Health Disparities, 11(3), 1.501–1.508. DOI: 10.1007/s40615-023-01626-1
Figouroux, M., & Van Gorp, B. (2020). The Framing of Radicalisation in the Belgian Societal Debate: A Contagious Threat or Youthful Naivety? Critical Studies on Terrorism, 13(2), 237–257. DOI: 10.1080/17539153.2020.1714415.
Floss, M., Tolotti, G., Rossetto, A. D. S., Camargo, T. S. D., & Saldiva, P. H. N. (2023). Timeline of covid-19 Early Treatment in Brazil: Disinformation and Communications from the Ministry of Health. Interface – Comunicação, Saúde, Educação, 27, 1–26. DOI: 10.1590/interface.210693
Fonseca, E. M. D., Nattrass, N., Lazaro, L. L. B., & Bastos, F. I. (2021). Political Discourse, Denialism and Leadership Failure in Brazil’s Response to covid-19. Global Public Health, 16(8-9), 1.251–1.266. DOI: 10.1080/17441692.2021.1945123
Forti, R., Travassos, M., Bejarano, D., Miranda, F., Souza, D., Sabino, J., & Szabo, K. (2022). Posts Supporting Anti-Environmental Policy in Brazil are Shared More on Social Media. Environmental Management, 71(6), 1.188–1.198. DOI: 10.1007/s00267-022-01757-x
French, A., Storey, V. C., & Wallace, L. (2024). A Typology of Disinformation Intentionality and Impact. Information Systems Journal, 34(4), 1.324–1.354. DOI: 10.1111/isj.12495
Fuchs, V. B. (2021). The Case of Brazil: Coloniality and Pandemic Misgovernance as Necropolitical Tools in the Amazon. The International Journal of Social Quality, 11(1-2), 111–142. DOI: 10.3167/IJSQ.2021.11010208
Gagnon, A. (2020). Far-right Framing Processes on Social Media: The Case of the Canadian and Quebec Chapters of Soldiers of Odin. Canadian Review of Sociology, 57(3), 356–378. DOI: 10.1111/cars.12291
Gamson, W. A., & Modigliani, A. (1989). Media Discourse and Public Opinion: A Constructionist Approach. American Journal of Sociology, 95(1), 1–37. Retrieved from www.jstor.org/stable/2780405
Hallal, P. (2021). SOS Brazil: Science Under Attack. The Lancet, 397, 373–374. DOI: 10.1016/S0140-6736(21)00141-0
Hansen, A. (2018). Claims-making and Framing in British Newspaper Coverage of the ‘Brent Spar’ Controversy. In A. Hansen (Ed.), Environmental Risk and the Media (pp. 55–72). Routledge.
Hassan, N., Li, C., Yang, J., & Yu, C. (2019). Politics of Fear in Brazil: Far-Right Conspiracy Theories on covid-19. Journal of Data and Information Quality (JDIQ), 11, 1–3. DOI: 10.1145/3321484
Kalil, I., Silveira, S. C., Pinheiro, W., Kalil, Á., Pereira, J. V., Azarias, W., & Amparo, A. B. (2021). Politics of Fear in Brazil: Far-Right Conspiracy Theories on covid-19. Global Discourse, 0(0), 1–17. DOI: 10.1332/204378921X16193452552605
Klein, O., & Muis, J. (2019). Online Discontent: Comparing Western European Far-Right Groups on Facebook. European Societies, 21(4), 540–562. DOI: 10.1080/14616696.2018.1494293
Kilgo, D. K., Harlow, S., García-Perdomo, V., & Salaverría, R. (2021). From #Ferguson to #Ayotzinapa: Analyzing Differences in Domestic and Foreign Protest News Shared on Social Media. In F. Shen (Ed.), Social Media News and its Impact (pp. 122–146). Routledge.
King, A. P., & Fonseca, E. M. (2021). Covid-19 in Brazil: Presidential Denialism and the Subnational Government’s. In S. L. Greer, E. J. King, E. M. da Fonseca & A. Peralta-Santos (Eds.), Coronavirus Politics: The Comparative Politics and Policy of covid‐19 (pp. 494–510). University of Michigan Press. DOI: 10.3998/mpub.11927713
Krasni, J. (2020). How to Hijack a Discourse? Reflections on the Concepts of Post-Truth and Fake News. Humanities and Social Sciences Communications, 7(32), 1–10. DOI: 10.1057/s41599-020-0527-z
Lins, P. C., de Araújo, M. M. S., Ferreira, A. K. A., de Melo, M. C. F., de Macêdo, T. S., de Melo Freitas, J. L., & Júnior, A. D. F. C. (2023). Impact of Socioeconomic Vulnerability on covid-19 Outcomes and Social Distancing in Brazil. Arquivos de Ciências da Saúde da UNIPAR, 27(5), 3.103–3.115. DOI: 10.25110/arqsaude.v27i5.2023-062
López, R. P. (2021). Framing Studies Evolution in the Social Media Era: Digital Advancement and Reorientation of the Research Agenda. Social Sciences, 11(1), 1–19. DOI: 10.3390/socsci11010009
Mendelsohn, J., Budak, C., & Jurgens, D. (2021). Modeling Framing in Immigration Discourse on Social Media. Proceedings of the 2021 Conference of the North American Chapter of the Association for Computational Linguistics. Association for Computational Linguistics.
Mendes, L. V. P., Castro, C. G. S., Correa, M., & Löwy, I. (2024). Hydroxychloroquine as “Miraculous” Anti-covid-19 Drugs: Narratives from France and Brazil. Estudos de Sociologia, 29(2), 283–307. DOI: 10.52780/res.v29i2.18976
Mutua, S. N., & Oloo Ong’ong’a, D. (2020). Online News Media Framing of covid-19 Pandemic Probing the Initial Phases of the Disease Outbreak in International Media. European Journal of Interactive Multimedia Education, 1(2), e02006. DOI: 10.30935/ejimed/8402
Nicoletti, J., & Flores, A. M. M. (2022). Violência contra jornalistas no canal de Jair Bolsonaro no Youtube: análise dos 100 primeiros dias de pandemia de covid-19 no Brasil. Brazilian Journalism Research, 18(1), 4–35. DOI: 10.25200/BJR.v18n1.2022.1438
Nowak, B. M., Miedziarek, C., Pełczyński, S., & Rzymski, P. (2021). Misinformation, Fears and Adherence to Preventive Measures during the Early Phase of the covid-19 Pandemic: A Cross-Sectional Study in Poland. International Journal of Environmental Research and Public Health, 18(22), 1–11. DOI: 10.3390/ijerph182212266
Oliveira, H. (2021). ‘Gabinete das Sombras’ e a ascensão do discurso negacionista no Brasil. Cadernos de Linguística, 2(4), e427. DOI: 0000-0003-4271-6237
Ortega, F., & Orsini, M. (2020). Governing covid-19 without Government in Brazil: Ignorance, Neoliberal Authoritarianism, and the Collapse of Public Health Leadership. Global Public Health, 15(9), 1.257–1.277. DOI: 10.1080/17441692.2020.1795223
Pan, Z., & Kosicki, G. M. (1993). Framing Analysis: An Approach to News Discourse. Political Communication, 10(1), 55–75. DOI: 10.1080/10584609.1993.9962963
Pool, J., Fatehi, F., & Akhlaghpour, S. (2021). Infodemic, Misinformation and Disinformation in Pandemics: Scientific Landscape and the Road Ahead for Public Health Informatics Research. Stud Health Technol Inform, 281, 764–768. DOI: 10.3233/SHTI210278
Pucelj, M. (2022). Manifestations of Islamophobia During covid-19. Challenges of the Future/Izzivi Prihodnosti, 7(3), 139–163. DOI:10.37886/ip.2022.007
Qiu, H., Weng, S., & Wu, S. (2021). The Mediation of News Framing between Public Trust and Nuclear Risk Reactions in Post-Fukushima China: A Case Study. Journal of Risk Research, 24(2), 167–182. DOI: 10.1080/13669877.2020.1749116
Razafindrakoto, M., Roubaud, F., Castilho, M. R., Pero, V., & Saboia, J. (2024). Investigating the ‘Bolsonaro effect’ on the Spread of the covid-19 Pandemic: An Empirical Analysis of Observational Data in Brazil. PLOS ONE, 19(4), e0288894. DOI: 10.1371/journal.pone.0288894
Recuero, R., Soares, F. B., Vinhas, O., Volcan, T., Hüttner, L. R. G., & Silva, V. (2022). Bolsonaro and the Far Right: How Disinformation about covid-19 Circulates on Facebook in Brazil. International Journal of Communication, 16(24), 148–171. Retrieved from https://ijoc.org/index.php/ijoc/article/view/17724
Rhodes, C. (2022). Filter Bubbles, Echo Chambers, and Fake News: How Social Media Conditions Individuals to Be Less Critical of Political Misinformation. Political Communication, 39(1), 1–22. DOI: 10.1080/10584609.2021.1910887
Ricard, J., & Medeiros, J. (2020). Using Misinformation as a Political Weapon: covid-19 and Bolsonaro in Brazil. Harvard Kennedy School Misinformation Review, 1(2), 1–8. DOI: 10.37016/mr-2020-013
Rooke, M. Alternative Media Framing of covid-19 Risks. Current Sociology, 69(4), 584–602. DOI: 10.1177/00113921211006115
Senado Federal. (2021, October 18–26). Relatórios da CPIPANDEMIA. Atividade Legislativa. Retrieved from https://legis.senado.leg.br/atividade/comissoes/comissao/2441/mna/relatorios
Soares, F. B., Recuero, R., Volcan, T., Fagundes, G., & Sodré, G. (2021). Research Note: Bolsonaro’s Firehose: How covid-19 Disinformation on WhatsApp Was Used to Fight a Government Political Crisis in Brazil. The Harvard Kennedy School Misinformation Review, 2(1), 1–13. DOI: 10.37016/mr-2020-54
Sousa, A. T. L. M., & Rodrigues, G. M. (2021). Conflitos entre governos subnacionais e o governo federal durante a pandemia de covid-19: o Estado de São Paulo e o caso da vacina CoronaVac. Monções: Revista de Relações Internacionais da UFGD, 10(19), 36–69. DOI: 10.30612/rmufgd.v10i19.13335
Tarditi, V. (2020). Policy Framing and Party Competition: The Italian Political Debate on Local Public Services since the Economic Crisis. Partecipazione e Conflitto, 13(1), 633–664. DOI: 10.1285/i20356609v13i1p633
Taylor, L. (2021). Covid-19: Is Manaus the Final Nail in the Coffin for Natural Herd Immunity? The British Medical Journal, 372(394), 1–2. DOI: 10.1136/bmj.n394
Youngblood, M. (2020). Extremist Ideology as a Complex Contagion: The Spread of Far-Right Radicalization in the United States between 2005 and 2017. Humanities and Social Sciences Communications, 7(49), 1–10. DOI: 10.1057/s41599-020-00546-3
Vasilopoulou, S. (2018). Euroscepticism and the Electoral Success of the Far Right: The Role of the EU Issue. European Union Politics, 19(1), 52–73. DOI: 10.1057/s41304-018-0162-y
Wardle, C., & Derakhshan, H. (2017). Information Disorder: Toward an Interdisciplinary Framework for Research and Policymaking. Council of Europe.

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