Rafael Rahal Guaragna Machado

26 papers and 351 indexed citations i.

About

Rafael Rahal Guaragna Machado is a scholar working on Infectious Diseases, Public Health, Environmental and Occupational Health and Epidemiology. According to data from OpenAlex, Rafael Rahal Guaragna Machado has authored 26 papers receiving a total of 351 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Infectious Diseases, 7 papers in Public Health, Environmental and Occupational Health and 4 papers in Epidemiology. Recurrent topics in Rafael Rahal Guaragna Machado’s work include SARS-CoV-2 and COVID-19 Research (16 papers), COVID-19 Clinical Research Studies (13 papers) and SARS-CoV-2 detection and testing (11 papers). Rafael Rahal Guaragna Machado is often cited by papers focused on SARS-CoV-2 and COVID-19 Research (16 papers), COVID-19 Clinical Research Studies (13 papers) and SARS-CoV-2 detection and testing (11 papers). Rafael Rahal Guaragna Machado collaborates with scholars based in Brazil, United States and China. Rafael Rahal Guaragna Machado's co-authors include Edison Luíz Durigon, Danielle Bastos Araújo, Scott C. Weaver, Ping Ren, Jing Zou, Xuping Xie, Chaitanya Kurhade, Pei‐Yong Shi, Hongjie Xia and Danielle Bruna Leal Oliveira and has published in prestigious journals such as Nature Communications, PLoS ONE and Scientific Reports.

In The Last Decade

Co-authorship network of co-authors of Rafael Rahal Guaragna Machado i

Fields of papers citing papers by Rafael Rahal Guaragna Machado

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rafael Rahal Guaragna Machado. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Rafael Rahal Guaragna Machado. The network helps show where Rafael Rahal Guaragna Machado may publish in the future.

Countries citing papers authored by Rafael Rahal Guaragna Machado

Since Specialization
Citations

This map shows the geographic impact of Rafael Rahal Guaragna Machado's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Rafael Rahal Guaragna Machado with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rafael Rahal Guaragna Machado more than expected).

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar’s output or impact.

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2025