William J. Fitzsimmons

2.2k total citations · 1 hit paper
18 papers, 548 citations indexed

About

William J. Fitzsimmons is a scholar working on Epidemiology, Infectious Diseases and Genetics. According to data from OpenAlex, William J. Fitzsimmons has authored 18 papers receiving a total of 548 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Epidemiology, 10 papers in Infectious Diseases and 4 papers in Genetics. Recurrent topics in William J. Fitzsimmons's work include Influenza Virus Research Studies (9 papers), Respiratory viral infections research (7 papers) and Viral gastroenteritis research and epidemiology (4 papers). William J. Fitzsimmons is often cited by papers focused on Influenza Virus Research Studies (9 papers), Respiratory viral infections research (7 papers) and Viral gastroenteritis research and epidemiology (4 papers). William J. Fitzsimmons collaborates with scholars based in United States, United Kingdom and Bangladesh. William J. Fitzsimmons's co-authors include Adam S. Lauring, John T. McCrone, Emily T. Martin, Joshua G. Petrie, Andrew L. Valesano, Elisa Visher, Krista R. Wigginton, Christopher Blair, Peter J. Arts and Arnold S. Monto and has published in prestigious journals such as Journal of Virology, PLoS Biology and The Journal of Infectious Diseases.

In The Last Decade

William J. Fitzsimmons

17 papers receiving 536 citations

Hit Papers

Wastewater-Based Detection of Two Influenza Outbreaks 2022 2026 2023 2024 2022 25 50 75 100

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
William J. Fitzsimmons United States 12 323 215 104 73 50 18 548
Clinton R. Paden United States 14 376 1.2× 247 1.1× 68 0.7× 25 0.3× 29 0.6× 23 646
Hannelore Willkommen Germany 11 296 0.9× 103 0.5× 138 1.3× 113 1.5× 28 0.6× 33 529
Julia R. Port United States 16 451 1.4× 115 0.5× 88 0.8× 28 0.4× 108 2.2× 32 629
Young‐Jae Si South Korea 13 411 1.3× 309 1.4× 94 0.9× 17 0.2× 65 1.3× 33 642
Fuminari Miura Japan 13 239 0.7× 164 0.8× 175 1.7× 42 0.6× 21 0.4× 26 505
Lirong Zou China 17 440 1.4× 476 2.2× 132 1.3× 125 1.7× 36 0.7× 48 748
Laura Klenow United States 12 258 0.8× 189 0.9× 124 1.2× 35 0.5× 24 0.5× 19 457
Cornelius Roemer Switzerland 5 555 1.7× 112 0.5× 237 2.3× 34 0.5× 14 0.3× 6 679
Hilda Montero Mexico 12 222 0.7× 123 0.6× 148 1.4× 48 0.7× 21 0.4× 31 452
Su Hui Catherine Teo Singapore 6 448 1.4× 72 0.3× 95 0.9× 39 0.5× 10 0.2× 8 591

Countries citing papers authored by William J. Fitzsimmons

Since Specialization
Citations

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

Fields of papers citing papers by William J. Fitzsimmons

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by William J. Fitzsimmons. 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 William J. Fitzsimmons. The network helps show where William J. Fitzsimmons may publish in the future.

Co-authorship network of co-authors of William J. Fitzsimmons

This figure shows the co-authorship network connecting the top 25 collaborators of William J. Fitzsimmons. A scholar is included among the top collaborators of William J. Fitzsimmons 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 William J. Fitzsimmons. William J. Fitzsimmons is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

18 of 18 papers shown
1.
Bendall, Emily E., Yuwei Zhu, William J. Fitzsimmons, et al.. (2024). Influenza A virus within-host evolution and positive selection in a densely sampled household cohort over three seasons. Virus Evolution. 10(1). veae084–veae084. 2 indexed citations
2.
Lauring, Adam S., Andrew L. Valesano, William J. Fitzsimmons, et al.. (2023). Investigating Epidemiologic and Molecular Links Between Patients With Community- and Hospital-Acquired Influenza A: 2017–2018 and 2019–2020, Michigan. Open Forum Infectious Diseases. 10(2). ofad061–ofad061. 1 indexed citations
3.
Fitzsimmons, William J., et al.. (2023). A rapid and flexible microneutralization assay for serological assessment of influenza viruses. Influenza and Other Respiratory Viruses. 17(4). e13141–e13141. 4 indexed citations
4.
Wolfe, Marlene K., Dorothea Duong, Kevin Bakker, et al.. (2022). Wastewater-Based Detection of Two Influenza Outbreaks. Environmental Science & Technology Letters. 9(8). 687–692. 116 indexed citations breakdown →
5.
Dimcheff, Derek E., Andrew L. Valesano, William J. Fitzsimmons, et al.. (2021). Severe Acute Respiratory Syndrome Coronavirus 2 Total and Subgenomic RNA Viral Load in Hospitalized Patients. The Journal of Infectious Diseases. 224(8). 1287–1293. 29 indexed citations
6.
Valesano, Andrew L., Derek E. Dimcheff, Christopher Blair, et al.. (2021). Temporal dynamics of SARS-CoV-2 mutation accumulation within and across infected hosts. PLoS Pathogens. 17(4). e1009499–e1009499. 59 indexed citations
7.
Sage, Valerie Le, Jennifer E. Jones, Karen A. Kormuth, et al.. (2021). Pre-existing heterosubtypic immunity provides a barrier to airborne transmission of influenza viruses. PLoS Pathogens. 17(2). e1009273–e1009273. 20 indexed citations
8.
Valesano, Andrew L., William J. Fitzsimmons, Christopher Blair, et al.. (2021). SARS-CoV-2 Genomic Surveillance Reveals Little Spread From a Large University Campus to the Surrounding Community. Open Forum Infectious Diseases. 8(11). ofab518–ofab518. 11 indexed citations
9.
Wigginton, Krista R., Peter J. Arts, Herek L. Clack, et al.. (2020). Validation of N95 Filtering Facepiece Respirator Decontamination Methods Available at a Large University Hospital. Open Forum Infectious Diseases. 8(2). ofaa610–ofaa610. 29 indexed citations
10.
Arts, Peter J., Kathryn Langenfeld, William J. Fitzsimmons, et al.. (2020). Humidity and Deposition Solution Play a Critical Role in Virus Inactivation by Heat Treatment of N95 Respirators. mSphere. 5(5). 25 indexed citations
11.
Valesano, Andrew L., Mami Taniuchi, William J. Fitzsimmons, et al.. (2020). The Early Evolution of Oral Poliovirus Vaccine Is Shaped by Strong Positive Selection and Tight Transmission Bottlenecks. Cell Host & Microbe. 29(1). 32–43.e4. 17 indexed citations
12.
Levine, Min Z., Emily T. Martin, Joshua G. Petrie, et al.. (2019). Antibodies Against Egg- and Cell-Grown Influenza A(H3N2) Viruses in Adults Hospitalized During the 2017–2018 Influenza Season. The Journal of Infectious Diseases. 219(12). 1904–1912. 26 indexed citations
13.
Valesano, Andrew L., William J. Fitzsimmons, John T. McCrone, et al.. (2019). Influenza B Viruses Exhibit Lower Within-Host Diversity than Influenza A Viruses in Human Hosts. Journal of Virology. 94(5). 47 indexed citations
14.
Fitzsimmons, William J., Robert J. Woods, John T. McCrone, et al.. (2018). A speed–fidelity trade-off determines the mutation rate and virulence of an RNA virus. PLoS Biology. 16(6). e2006459–e2006459. 74 indexed citations
15.
Pauly, Matthew D., Daniel M. Lyons, William J. Fitzsimmons, & Adam S. Lauring. (2017). Epistatic Interactions within the Influenza A Virus Polymerase Complex Mediate Mutagen Resistance and Replication Fidelity. mSphere. 2(4). 12 indexed citations
16.
Visher, Elisa, et al.. (2016). The Mutational Robustness of Influenza A Virus. PLoS Pathogens. 12(8). e1005856–e1005856. 70 indexed citations
17.
Fitzsimmons, William J.. (2013). Human common fragile sites, identification, and analysis of breaks using saccharomyces cerevisiae.
18.
Fitzsimmons, William J., et al.. (2002). The Pharmacologic Treatment of Human Polyomavirus Infection. 5. S88–S97. 6 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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026