World's Best Scientists 2026 revealed!

D-Index & Metrics

Microbiology

D-Index
50
Citations
8932
World Ranking
4459
National Ranking
1725

Chad J. Roy publication distribution in Microbiology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Microbiology in 2026. The highlighted bar marks where Chad J. Roy sits on this spectrum.

55–64 publications: 8 scientists 65–74 publications: 29 scientists 75–84 publications: 55 scientists 85–94 publications: 112 scientists 95–104 publications: 137 scientists 105–114 publications: 190 scientists 115–124 publications: 235 scientists 125–134 publications: 234 scientists 135–144 publications: 288 scientists 145–154 publications: 265 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 234 scientists 205–214 publications: 208 scientists 215–224 publications: 198 scientists 225–234 publications: 155 scientists 235–244 publications: 161 scientists 245–254 publications: 160 scientists 255–264 publications: 146 scientists 265–274 publications: 139 scientists 275–284 publications: 148 scientists 285–294 publications: 115 scientists 295–304 publications: 96 scientists 305–314 publications: 88 scientists 315–324 publications: 106 scientists 325–334 publications: 65 scientists 335–344 publications: 76 scientists 345–354 publications: 64 scientists 355–364 publications: 62 scientists 365–374 publications: 65 scientists 375–384 publications: 61 scientists 385–394 publications: 34 scientists 395–404 publications: 44 scientists 405–414 publications: 36 scientists 415–424 publications: 35 scientists 425–434 publications: 29 scientists 435–444 publications: 33 scientists 445–454 publications: 34 scientists 455–464 publications: 25 scientists 465–474 publications: 26 scientists 475–484 publications: 20 scientists 485–494 publications: 19 scientists 495–504 publications: 16 scientists 505–514 publications: 17 scientists 515–524 publications: 23 scientists 525–534 publications: 14 scientists 535–544 publications: 14 scientists 545–554 publications: 18 scientists 555–564 publications: 12 scientists 565–574 publications: 7 scientists 575–584 publications: 9 scientists 585–594 publications: 9 scientists 595–604 publications: 9 scientists 605–614 publications: 7 scientists 615–624 publications: 9 scientists 625–634 publications: 7 scientists 635–644 publications: 4 scientists 645–654 publications: 5 scientists 655–664 publications: 6 scientists 665–674 publications: 7 scientists 675–678 publications: 3 scientists 679+ publications: 99 scientists
55 publications 679+

This scientist: 135 publications — 19th percentile

19% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 679 publications or more.

Chad J. Roy D-index placement in Microbiology in 2026

The chart shows the D-index (discipline H-index) distribution of Microbiology scientists ranked by Research.com in 2026. The highlighted bar marks where Chad J. Roy sits on this spectrum.

40 D-Index: 30 scientists 41 D-Index: 86 scientists 42 D-Index: 90 scientists 43 D-Index: 117 scientists 44 D-Index: 122 scientists 45 D-Index: 123 scientists 46 D-Index: 108 scientists 47 D-Index: 110 scientists 48 D-Index: 106 scientists 49 D-Index: 109 scientists 50 D-Index: 129 scientists 51 D-Index: 111 scientists 52 D-Index: 116 scientists 53 D-Index: 127 scientists 54 D-Index: 134 scientists 55 D-Index: 134 scientists 56 D-Index: 112 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 123 scientists 62 D-Index: 126 scientists 63 D-Index: 144 scientists 64 D-Index: 109 scientists 65 D-Index: 103 scientists 66 D-Index: 124 scientists 67 D-Index: 112 scientists 68 D-Index: 103 scientists 69 D-Index: 131 scientists 70 D-Index: 94 scientists 71 D-Index: 93 scientists 72 D-Index: 96 scientists 73 D-Index: 92 scientists 74 D-Index: 80 scientists 75 D-Index: 66 scientists 76 D-Index: 87 scientists 77 D-Index: 60 scientists 78 D-Index: 73 scientists 79 D-Index: 59 scientists 80 D-Index: 57 scientists 81 D-Index: 55 scientists 82 D-Index: 47 scientists 83 D-Index: 77 scientists 84 D-Index: 50 scientists 85 D-Index: 45 scientists 86 D-Index: 42 scientists 87 D-Index: 41 scientists 88 D-Index: 32 scientists 89 D-Index: 38 scientists 90 D-Index: 35 scientists 91 D-Index: 34 scientists 92 D-Index: 27 scientists 93 D-Index: 26 scientists 94 D-Index: 33 scientists 95 D-Index: 22 scientists 96 D-Index: 37 scientists 97 D-Index: 22 scientists 98 D-Index: 21 scientists 99 D-Index: 22 scientists 100 D-Index: 30 scientists 101 D-Index: 16 scientists 102 D-Index: 20 scientists 103 D-Index: 17 scientists 104 D-Index: 19 scientists 105 D-Index: 16 scientists 106 D-Index: 19 scientists 107 D-Index: 18 scientists 108 D-Index: 14 scientists 109 D-Index: 10 scientists 110 D-Index: 9 scientists 111 D-Index: 7 scientists 112 D-Index: 11 scientists 113 D-Index: 6 scientists 114 D-Index: 15 scientists 115 D-Index: 10 scientists 116 D-Index: 12 scientists 117 D-Index: 7 scientists 118 D-Index: 10 scientists 119 D-Index: 10 scientists 120 D-Index: 11 scientists 121 D-Index: 2 scientists 122 D-Index: 7 scientists 123 D-Index: 12 scientists 124 D-Index: 5 scientists 125 D-Index: 9 scientists 126 D-Index: 6 scientists 127+ D-Index: 95 scientists
40 D-Index 127+

This scientist: 50 D-Index — 20th percentile

20% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 127 D-Index or more.

Overview

Chad J. Roy is affiliated with Tulane University in the United States and has a research focus primarily within the field of Medicine. Their work spans infectious diseases, pulmonary and respiratory medicine, immunology, neurology, and molecular biology.

Their published research includes studies in several subfields such as infectious diseases with 92 publications, pulmonary and respiratory medicine with 18 publications, immunology counting 16 papers, neurology with 13 contributions, and molecular biology featuring in 11 works.

Roy's recent publications include:

  • Animal models for COVID-19, 2020, Nature
  • Adjuvanting a subunit COVID-19 vaccine to induce protective immunity, 2021, Nature
  • Persistence of Severe Acute Respiratory Syndrome Coronavirus 2 in Aerosol Suspensions, 2020, Emerging Infectious Diseases
  • A smartphone-read ultrasensitive and quantitative saliva test for COVID-19, 2021, Science Advances
  • Exhaled aerosol increases with COVID-19 infection, age, and obesity, 2021, Proceedings of the National Academy of Sciences

Their frequent coauthors include Brandon J. Beddingfield, Nicholas J. Maness, Kasi Russell-Lodrigue, Lara Doyle-Meyers, and Robert V. Blair.

Roy's research outputs have been published mostly in:

  • bioRxiv (Cold Spring Harbor Laboratory) with 16 publications
  • Nature Communications with 4 publications
  • npj Vaccines with 4 publications
  • PLoS Pathogens with 3 publications
  • Frontiers in Immunology with 3 publications

The main topics covered by their research comprise:

  • SARS-CoV-2 and COVID-19 Research
  • COVID-19 Clinical Research Studies
  • Infection Control and Ventilation
  • Long-Term Effects of COVID-19
  • SARS-CoV-2 detection and testing
  • Inhalation and Respiratory Drug Delivery
  • Viral Infections and Vectors

Best Publications

  • Animal models for COVID-19.

    César Muñoz-Fontela;William E. Dowling;Simon G.P. Funnell;Pierre S. Gsell

  • Airborne transmission of communicable infection--the elusive pathway.

    Chad J. Roy;Donald K. Milton

  • Persistence of Severe Acute Respiratory Syndrome Coronavirus 2 in Aerosol Suspensions.

    Alyssa C. Fears;William B. Klimstra;Paul Duprex;Amy Hartman

  • Adjuvanting a subunit COVID-19 vaccine to induce protective immunity.

    Prabhu S. Arunachalam;Alexandra C. Walls;Nadia Golden;Caroline Atyeo

  • Diverse TCRs Recognize Murine CD1

    Samuel M. Behar;T. A. Podrebarac;C. J. Roy;C. R. Wang

  • A smartphone-read ultrasensitive and quantitative saliva test for COVID-19.

    Bo Ning;Tao Yu;Shengwei Zhang;Zhen Huang;Zhen Huang

  • Exhaled aerosol increases with COVID-19 infection, age, and obesity.

    David A. Edwards;Dennis Ausiello;Jonathan Salzman;Tom Devlin

  • Mucosal vaccination with attenuated Mycobacterium tuberculosis induces strong central memory responses and protects against tuberculosis.

    Deepak Kaushal;Taylor W. Foreman;Uma S. Gautam;Xavier Alvarez

  • Protective Immunization against Inhalational Anthrax: A Comparison of Minimally Invasive Delivery Platforms

    John A. Mikszta;Vincent J. Sullivan;Cheryl Dean;Andrea M. Waterston

  • The DosR Regulon Modulates Adaptive Immunity and Is Essential for Mycobacterium tuberculosis Persistence

    Smriti Mehra;Taylor W. Foreman;Peter J. Didier;Muhammad H. Ahsan

  • Protection conferred by recombinant Yersinia pestis antigens produced by a rapid and highly scalable plant expression system

    Luca Santi;Anatoli Giritch;Chad J. Roy;Sylvestre Marillonnet

  • Genetic Requirements for the Survival of Tubercle Bacilli in Primates

    Noton K. Dutta;Smriti Mehra;Peter J. Didier;Chad J. Roy

  • Neuropathology and virus in brain of SARS-CoV-2 infected non-human primates

    Unknown

  • Comparative dynamic aerosol efficiencies of three emergent coronaviruses and the unusual persistence of SARS-CoV-2 in aerosol suspensions

    Alyssa C. Fears;Robert F. Garry;Chad J. Roy;Douglas S. Reed

  • Liposome-mediated detection of SARS-CoV-2 RNA-positive extracellular vesicles in plasma.

    Bo Ning;Zhen Huang;Brady M Youngquist;John W Scott

  • Adjuvant-carrying synthetic vaccine particles augment the immune response to encapsulated antigen and exhibit strong local immune activation without inducing systemic cytokine release

    Petr O. Ilyinskii;Christopher J. Roy;Conlin P. O’Neil;Erica A. Browning

  • Microneedle-based intradermal delivery of the anthrax recombinant protective antigen vaccine.

    John A. Mikszta;John P. Dekker;Noel G. Harvey;Cheryl H. Dean

  • A naturally derived outer-membrane vesicle vaccine protects against lethal pulmonary Burkholderia pseudomallei infection

    Wildaliz Nieves;Saja Asakrah;Omar I Qazi;Katherine A Brown

  • SARS-CoV-2 Infects Endothelial Cells In Vivo and In Vitro .

    Fengming Liu;Kun Han;Robert Blair;Kornelia Kenst

  • Acute Respiratory Distress in Aged, SARS-CoV-2-Infected African Green Monkeys but Not Rhesus Macaques.

    Robert V. Blair;Monica Vaccari;Lara A. Doyle-Meyers;Chad J. Roy

  • Advances and gaps in SARS-CoV-2 infection models

    Unknown

  • Reactivation of latent tuberculosis in rhesus macaques by coinfection with simian immunodeficiency virus.

    Smriti Mehra;Nadia A. Golden;Noton K. Dutta;Cecily C Midkiff

  • Neuropathology and Virus in Brain of SARS-CoV-2 Infected Non-Human Primates

    Ibolya Rutkai;Meredith Mayer;Linh Hellmers;Bo Ning

Frequent Co-Authors

Scott C. Weaver
Scott C. Weaver The University of Texas Medical Branch at Galveston
Deepak Kaushal
Deepak Kaushal Texas Biomedical Research Institute
Nicholas J. Mantis
Nicholas J. Mantis New York State Department of Health
Andrew A. Lackner
Andrew A. Lackner Tulane University
Xavier Alvarez
Xavier Alvarez Tulane University
Ellen S. Vitetta
Ellen S. Vitetta The University of Texas Southwestern Medical Center
James Blanchard
James Blanchard Tulane University
David C. Montefiori
David C. Montefiori Duke University
Jay K. Kolls
Jay K. Kolls Tulane University
Dennis A. Ausiello
Dennis A. Ausiello Harvard University

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