Hasan Ahmed

1.9k total citations
17 papers, 185 citations indexed

About

Hasan Ahmed is a scholar working on Epidemiology, Infectious Diseases and Molecular Biology. According to data from OpenAlex, Hasan Ahmed has authored 17 papers receiving a total of 185 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Epidemiology, 7 papers in Infectious Diseases and 7 papers in Molecular Biology. Recurrent topics in Hasan Ahmed's work include vaccines and immunoinformatics approaches (7 papers), Immune Cell Function and Interaction (6 papers) and SARS-CoV-2 and COVID-19 Research (5 papers). Hasan Ahmed is often cited by papers focused on vaccines and immunoinformatics approaches (7 papers), Immune Cell Function and Interaction (6 papers) and SARS-CoV-2 and COVID-19 Research (5 papers). Hasan Ahmed collaborates with scholars based in United States, India and Switzerland. Hasan Ahmed's co-authors include Rustom Antia, Andreas Handel, Mark K. Slifka, Nichole E. Carlson, Ian J. Amanna, Mia Moore, Rafi Ahmed, Veronika I. Zarnitsyna, Rama Akondy and M. Juliana McElrath and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Immunity and Clinical Infectious Diseases.

In The Last Decade

Hasan Ahmed

16 papers receiving 183 citations

Peers

Hasan Ahmed

IMMUN

EPIDE

VIROL

Ralf Duerr United States

Swagata Kar United States

Ludivine Grzelak France

Nazia Thakur United Kingdom

Miladys Limonta‐Fernández Cuba

Brunda Ganneru United States

Ian B. Harvey United States

Harini Natarajan United States

K. Rachael Parks United States

Gabrielle Gendron‐Lepage Canada

Ralf Duerr United States

Hasan Ahmed

206 ×2.1

48 ×0.7

IMMUN

48 ×1.0

EPIDE

58 ×1.4

104 ×2.9

VIROL

Citations per year, relative to Hasan Ahmed Hasan Ahmed (= 1×) peers Ralf Duerr

Countries citing papers authored by Hasan Ahmed

Since Specialization

Citations

This map shows the geographic impact of Hasan Ahmed'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 Hasan Ahmed with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hasan Ahmed more than expected).

Fields of papers citing papers by Hasan Ahmed

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hasan Ahmed. 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 Hasan Ahmed. The network helps show where Hasan Ahmed may publish in the future.

Co-authorship network of co-authors of Hasan Ahmed

This figure shows the co-authorship network connecting the top 25 collaborators of Hasan Ahmed. A scholar is included among the top collaborators of Hasan Ahmed based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Hasan Ahmed. Hasan Ahmed is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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17 of 17 papers shown

Ahmed, Hasan, et al.. (2025). Quantifying the waning of humoral immunity. Immunity. 58(12). 3144–3152.e2.

Ahmed, Hasan, et al.. (2023). Competing Heterogeneities in Vaccine Effectiveness Estimation. Vaccines. 11(8). 1312–1312. 2 indexed citations

Desikan, Rajat, Susanne L. Linderman, Carl W. Davis, et al.. (2022). Vaccine models predict rules for updating vaccines against evolving pathogens such as SARS-CoV-2 and influenza in the context of pre-existing immunity. Frontiers in Immunology. 13. 985478–985478. 6 indexed citations

Ahmed, Hasan, et al.. (2022). Estimating Waning of Vaccine Effectiveness: A Simulation Study. Clinical Infectious Diseases. 76(3). 479–486. 3 indexed citations

Langley, William A., Andreas Wieland, Hasan Ahmed, et al.. (2022). Persistence of Virus-Specific Antibody after Depletion of Memory B Cells. Journal of Virology. 96(9). e0002622–e0002622. 6 indexed citations

Velu, Vijayakumar, Kehmia Titanji, Hasan Ahmed, et al.. (2022). PD-1 blockade following ART interruption enhances control of pathogenic SIV in rhesus macaques. Proceedings of the National Academy of Sciences. 119(33). e2202148119–e2202148119. 10 indexed citations

Antia, Rustom, Hasan Ahmed, & James J. Bull. (2021). Directed attenuation to enhance vaccine immunity. PLoS Computational Biology. 17(2). e1008602–e1008602. 5 indexed citations

Zarnitsyna, Veronika I., Rama Akondy, Hasan Ahmed, et al.. (2021). Dynamics and turnover of memory CD8 T cell responses following yellow fever vaccination. PLoS Computational Biology. 17(10). e1009468–e1009468. 12 indexed citations

Moore, Mia, Hasan Ahmed, Balaji Manicassamy, et al.. (2020). Varying Inoculum Dose to Assess the Roles of the Immune Response and Target Cell Depletion by the Pathogen in Control of Acute Viral Infections. Bulletin of Mathematical Biology. 82(3). 35–35. 10 indexed citations

10.

Moore, Mia, Hasan Ahmed, Donald J. McGuire, et al.. (2019). Dependence of CD8 T Cell Response upon Antigen Load During Primary Infection. Bulletin of Mathematical Biology. 81(7). 2553–2568. 4 indexed citations

11.

Spearman, Paul, Georgia D. Tomaras, David C. Montefiori, et al.. (2019). Rapid Boosting of HIV-1 Neutralizing Antibody Responses in Humans Following a Prolonged Immunologic Rest Period. The Journal of Infectious Diseases. 219(11). 1755–1765. 4 indexed citations

12.

Ahmed, Hasan, Andreas Handel, Nichole E. Carlson, et al.. (2018). Heterogeneity and longevity of antibody memory to viruses and vaccines. PLoS Biology. 16(8). e2006601–e2006601. 84 indexed citations

13.

Bhaumik, Siddhartha Kumar, Raveendra R. Kulkarni, William C. Weldon, et al.. (2018). Immune Priming and Long-term Persistence of Memory B Cells After Inactivated Poliovirus Vaccine in Macaque Models: Support for at least 2 Doses. Clinical Infectious Diseases. 67(suppl_1). S66–S77. 8 indexed citations

14.

Moore, Mia, et al.. (2017). What Controls the Acute Viral Infection Following Yellow Fever Vaccination?. Bulletin of Mathematical Biology. 80(1). 46–63. 7 indexed citations

15.

Sachdev, Darpun, Hasan Ahmed, Yunda Huang, et al.. (2014). Sex Differences in Immune Variables in the RV144 Trial. AIDS Research and Human Retroviruses. 30(S1). A191–A191. 1 indexed citations

16.

Hertz, Tomer, Hasan Ahmed, Danilo R. Casimiro, et al.. (2013). HIV-1 Vaccine-Induced T-Cell Reponses Cluster in Epitope Hotspots that Differ from Those Induced in Natural Infection with HIV-1. PLoS Pathogens. 9(6). e1003404–e1003404. 22 indexed citations

17.

Spearman, Paul, Ying Huang, Hasan Ahmed, et al.. (2012). Rapid development of cross-clade neutralizing antibody responses after clade B gp120/gp140 protein priming and clade c gp140 protein boosting. Retrovirology. 9(S2). 1 indexed citations

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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