Chad J. Roy

8.5k citations

107 papers · 4.3k · 2 hit papers · h-index 39

Impact in

Infectious Diseases top 0.5%
- Tuberculosis Research and Epidemiology
- Viral Infections and Vectors
- SARS-CoV-2 and COVID-19 Research
Immunology top 2%
- Toxin Mechanisms and Immunotoxins

Papers in

Infectious Diseases 38
- SARS-CoV-2 and COVID-19 Research 14
- Tuberculosis Research and Epidemiology 11
- Viral Infections and Vectors 10
Immunology 38
- Toxin Mechanisms and Immunotoxins 19

Co-authors: Justin M. Hartings (4 shared papers)Peter J. Didier (24 shared papers)Kasi Russell‐Lodrigue (21 shared papers)Lisa A. Morici (11 shared papers)Deepak Kaushal (13 shared papers)Andrew A. Lackner (8 shared papers)Nadia Golden (14 shared papers)Wildaliz Nieves (5 shared papers)
Journals: The Journal of Infectious Diseases (6 papers)Vaccine (6 papers)Antimicrobial Agents and Chemotherapy (4 papers)npj Vaccines (4 papers)Infection and Immunity (4 papers)
Partner nations: United States Canada United Kingdom

In The Last Decade

Chad J. Roy

105 papers receiving 4.2k citations

Chad J. Roy's Hit Papers

align trajectories log scale

A smartphone-read ultrasensitive and quantitative saliva test for COVID-19 2021 · 196 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2021 Science Advances
2021 Proceedings of the National Academy of Sciences

Peers

Countries citing papers authored by Chad J. Roy

Since Specialization

Citations

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

Fields of papers citing papers by Chad J. Roy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Chad J. Roy, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Chad J. Roy Line = papers co-authored together Chad J. Roy links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 107 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Persistence of Severe Acute Respiratory Syndrome Coronavirus 2 in Aerosol Suspensions Emerging infectious diseases ·Alyssa C. Fears, William B. Klimstra, W. Paul Duprex, Amy L. Hartman, Scott C. Weaver, Kenneth S. Plante, Divya Mirchandani, Jessica A. Plante, Patricia V. Aguilar, Diana Fernández, Ayşegül Nalça, Aysegul Totura, David Dyer, Brian Kearney, Matthew G. Lackemeyer, J. Kyle Bohannon, Reed F. Johnson, Robert F. Garry, Douglas S. Reed, Chad J. Roy	2020	231
2	A smartphone-read ultrasensitive and quantitative saliva test for COVID-19 Science Advances ·Bo Ning, Tao Yu, Shengwei Zhang, Zhen Huang, Di Tian, Zhen Lin, Alex Niu, Nadia Golden, Krystle Hensley, Breanna Threeton, Christopher J. Lyon, Xiao‐Ming Yin, Chad J. Roy, Nakhle S. Saba, Jay Rappaport, Qingshan Wei, Tony Hu Hit paper breakdown →	2021	196
3	Mucosal vaccination with attenuated Mycobacterium tuberculosis induces strong central memory responses and protects against tuberculosis Nature Communications ·Deepak Kaushal, Taylor W. Foreman, Uma Shankar Gautam, Xavier Álvarez, Toïdi Adékambi, Javier Rangel‐Moreno, Nadia Golden, Ann-Marie Johnson, Bonnie Phillips, Muhammad Ahsan, Kasi Russell‐Lodrigue, Lara A. Doyle, Chad J. Roy, Peter J. Didier, James Blanchard, Jyothi Rengarajan, Andrew A. Lackner, Shabaana A. Khader, Smriti Mehra	2015	153
4	Exhaled aerosol increases with COVID-19 infection, age, and obesity Proceedings of the National Academy of Sciences ·David A. Edwards, Dennis A. Ausiello, Jonathan Salzman, Tom Devlin, Róbert Langer, Brandon J. Beddingfield, Alyssa C. Fears, Lara Doyle‐Meyers, Rachel K. Redmann, Stephanie Z. Killeen, Nicholas J. Maness, Chad J. Roy Hit paper breakdown →	2021	143
5	Adjuvant-carrying synthetic vaccine particles augment the immune response to encapsulated antigen and exhibit strong local immune activation without inducing systemic cytokine release Vaccine ·Petr O. Ilyinskii, Chad J. Roy, Conlin P. O’Neil, Erica Browning, Lynnelle A. Pittet, David H. Altreuter, Frank Alexis, Elena Tonti, Jinjun Shi, Pamela A. Basto, Matteo Iannacone, Aleksandar F. Radovic‐Moreno, Róbert Langer, Omid C. Farokhzad, Ulrich H. von Andrian, Lloyd Johnston, Takashi Kishimoto	2014	136
6	Liposome-mediated detection of SARS-CoV-2 RNA-positive extracellular vesicles in plasma Nature Nanotechnology ·Bo Ning, Zhen Huang, Brady M. Youngquist, John W. Scott, Alex Niu, Christine M. Bojanowski, Kevin J. Zwezdaryk, Nakhle S. Saba, Jia Fan, Xiao‐Ming Yin, Jing Cao, Christopher J. Lyon, Chen-Zhong Li, Chad J. Roy, Tony Hu	2021	134
7	Genetic Requirements for the Survival of Tubercle Bacilli in Primates The Journal of Infectious Diseases ·Noton K. Dutta, Smriti Mehra, Peter J. Didier, Chad J. Roy, Lara A. Doyle, Xavier Álvarez, Marion S. Ratterree, Nicholas A. Be, Gyanu Lamichhane, Sanjay K. Jain, Michelle Lacey, Andrew A. Lackner, Deepak Kaushal	2010	130
8	The DosR Regulon Modulates Adaptive Immunity and is Essential for Mycobacterium tuberculosis Persistence American Journal of Respiratory and Critical Care Medicine ·Smriti Mehra, Taylor W. Foreman, Peter J. Didier, Muhammad Ahsan, Teresa A. Hudock, Ryan S. Kissee, Nadia Golden, Uma Shankar Gautam, Ann-Marie Johnson, Xavier Álvarez, Kasi Russell‐Lodrigue, Lara A. Doyle, Chad J. Roy, Tianhua Niu, James Blanchard, Shabaana A. Khader, Andrew A. Lackner, David R. Sherman, Deepak Kaushal	2015	126
9	The automated bioaerosol exposure system: Preclinical platform development and a respiratory dosimetry application with nonhuman primates Journal of Pharmacological and Toxicological Methods ·Justin M. Hartings, Chad J. Roy	2003	120
10	Protective Immunization against Inhalational Anthrax: A Comparison of Minimally Invasive Delivery Platforms The Journal of Infectious Diseases ·John A. Mikszta, Vincent J. Sullivan, Cheryl H. Dean, Andrea M. Waterston, Jason B. Alarcon, John P. Dekker, John M. Brittingham, Juan Huang, C. Robin Hwang, Matthew S. Ferriter, Ge Jiang, Kevin D. Mar, Kamal U. Saikh, Bradley G. Stiles, Chad J. Roy, Robert G. Ulrich, Noel G. Harvey	2004	117
11	Protection conferred by recombinantYersinia pestisantigens produced by a rapid and highly scalable plant expression system Proceedings of the National Academy of Sciences ·Luca Santi, Anatoli Giritch, Chad J. Roy, Sylvestre Marillonnet, Victor Klimyuk, Yuri Gleba, Robert Webb, Charles J. Arntzen, Hugh S. Mason	2006	104
12	A naturally derived outer-membrane vesicle vaccine protects against lethal pulmonary Burkholderia pseudomallei infection Vaccine ·Wildaliz Nieves, Saja Asakrah, Omar Qazi, Katherine A. Brown, Jonathan Kurtz, David P. AuCoin, James B. McLachlan, Chad J. Roy, Lisa A. Morici	2011	95
13	CD4 ⁺ T-cell–independent mechanisms suppress reactivation of latent tuberculosis in a macaque model of HIV coinfection Proceedings of the National Academy of Sciences ·Taylor W. Foreman, Smriti Mehra, Denae N. LoBato, Adel Malek, Xavier Álvarez, Nadia Golden, Allison N. Bucşan, Peter J. Didier, Lara Doyle‐Meyers, Kasi Russell‐Lodrigue, Chad J. Roy, James Blanchard, Marcelo J. Kuroda, Andrew A. Lackner, John Chan, Shabaana A. Khader, William R. Jacobs, Deepak Kaushal	2016	89
14	Microneedle-Based Intradermal Delivery of the Anthrax Recombinant Protective Antigen Vaccine Infection and Immunity ·John A. Mikszta, John P. Dekker, Noel G. Harvey, Cheryl H. Dean, John M. Brittingham, Joanne Huang, Vincent J. Sullivan, Beverly K. Dyas, Chad J. Roy, Robert G. Ulrich	2006	87
15	Reactivation of latent tuberculosis in rhesus macaques by coinfection with simian immunodeficiency virus Journal of Medical Primatology ·Smriti Mehra, Nadia Golden, Noton K. Dutta, Cecily C. Midkiff, X. Alvarez, Lara A. Doyle, Majdouline Asher, Kasi Russell‐Lodrigue, Chris J. Monjure, Chad J. Roy, James Blanchard, Peter J. Didier, Ronald S. Veazey, Andrew A. Lackner, Deepak Kaushal	2011	85
16	Chikungunya Virus Strains Show Lineage-Specific Variations in Virulence and Cross-Protective Ability in Murine and Nonhuman Primate Models mBio ·Rose M. Langsjoen, Sherry L. Haller, Chad J. Roy, Heather Vinet-Oliphant, Nicholas A. Bergren, Jesse H. Erasmus, Jill A. Livengood, Tim D. Powell, Scott C. Weaver, Shannan L. Rossi	2018	83
17	Chikungunya Vaccine Candidate Is Highly Attenuated and Protects Nonhuman Primates Against Telemetrically Monitored Disease Following a Single Dose The Journal of Infectious Diseases ·Chad J. Roy, Alexandra Adams, E. Wang, Kenneth S. Plante, Rodion Gorchakov, Robert L. Seymour, Heather Vinet-Oliphant, Scott C. Weaver	2014	79
18	Impact of Inhalation Exposure Modality and Particle Size on the Respiratory Deposition of Ricin in BALB/c Mice Inhalation Toxicology ·Chad J. Roy, Martha L. Hale, Justin M. Hartings, M. Louise M. Pitt, Steven Duniho	2003	79
19	A Burkholderia pseudomallei Outer Membrane Vesicle Vaccine Provides Protection against Lethal Sepsis Clinical and Vaccine Immunology ·Wildaliz Nieves, Hailey Petersen, Barbara M. Judy, Carla A. Blumentritt, Kasi Russell‐Lodrigue, Chad J. Roy, Alfredo G. Torres, Lisa A. Morici	2014	73
20	Aerosol Vaccination with AERAS-402 Elicits Robust Cellular Immune Responses in the Lungs of Rhesus Macaques but Fails To Protect against High-Dose Mycobacterium tuberculosis Challenge The Journal of Immunology ·Patricia A. Darrah, Diane L. Bolton, Andrew A. Lackner, Deepak Kaushal, Pyone P. Aye, Smriti Mehra, James Blanchard, Peter J. Didier, Chad J. Roy, Srinivas S. Rao, David A. Hokey, Charles A. Scanga, Donata Sizemore, Jerald Sadoff, Mario Roederer, Robert A. Seder	2014	70

About Chad J. Roy

Chad J. Roy is a scholar working on Infectious Diseases, Immunology, Epidemiology, Biotechnology and Molecular Biology, having authored 107 papers that have together received 4.3k indexed citations. Recurring topics across this work include Toxin Mechanisms and Immunotoxins (19 papers), Transgenic Plants and Applications (17 papers), SARS-CoV-2 and COVID-19 Research (14 papers), Tuberculosis Research and Epidemiology (11 papers), Mosquito-borne diseases and control (11 papers), Bacillus and Francisella bacterial research (10 papers), Burkholderia infections and melioidosis (10 papers) and Viral Infections and Vectors (10 papers). The work is most often cited by research in Infectious Diseases (1.6k citations), Immunology (1.1k citations), Virology (243 citations), Biotechnology (442 citations) and Modeling and Simulation (179 citations). Chad J. Roy has collaborated with scholars based in United States, Canada and United Kingdom. Frequent co-authors include Justin M. Hartings, Peter J. Didier, Kasi Russell‐Lodrigue, Lisa A. Morici, Deepak Kaushal, Andrew A. Lackner, Nadia Golden, Wildaliz Nieves, Scott C. Weaver and Lara A. Doyle. Their work appears in journals such as The Journal of Infectious Diseases, Vaccine, Antimicrobial Agents and Chemotherapy, npj Vaccines and Infection and Immunity.

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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Chad J. Roy

Chad J. Roy's Hit Papers

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All Works

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