World's Best Scientists 2026 revealed!

D-Index & Metrics

Immunology

D-Index
83
Citations
23521
World Ranking
1456
National Ranking
736

Medicine

D-Index
83
Citations
23521
World Ranking
15688
National Ranking
7895

John L. Gerin publication distribution in Immunology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Immunology in 2026. The highlighted bar marks where John L. Gerin sits on this spectrum.

62–71 publications: 9 scientists 72–81 publications: 23 scientists 82–91 publications: 40 scientists 92–101 publications: 72 scientists 102–111 publications: 86 scientists 112–121 publications: 108 scientists 122–131 publications: 150 scientists 132–141 publications: 160 scientists 142–151 publications: 159 scientists 152–161 publications: 189 scientists 162–171 publications: 166 scientists 172–181 publications: 181 scientists 182–191 publications: 188 scientists 192–201 publications: 187 scientists 202–211 publications: 178 scientists 212–221 publications: 158 scientists 222–231 publications: 168 scientists 232–241 publications: 159 scientists 242–251 publications: 160 scientists 252–261 publications: 148 scientists 262–271 publications: 116 scientists 272–281 publications: 125 scientists 282–291 publications: 115 scientists 292–301 publications: 111 scientists 302–311 publications: 95 scientists 312–321 publications: 97 scientists 322–331 publications: 97 scientists 332–341 publications: 99 scientists 342–351 publications: 96 scientists 352–361 publications: 68 scientists 362–371 publications: 76 scientists 372–381 publications: 71 scientists 382–391 publications: 71 scientists 392–401 publications: 62 scientists 402–411 publications: 54 scientists 412–421 publications: 41 scientists 422–431 publications: 63 scientists 432–441 publications: 53 scientists 442–451 publications: 31 scientists 452–461 publications: 42 scientists 462–471 publications: 40 scientists 472–481 publications: 29 scientists 482–491 publications: 34 scientists 492–501 publications: 30 scientists 502–511 publications: 23 scientists 512–521 publications: 41 scientists 522–531 publications: 29 scientists 532–541 publications: 28 scientists 542–551 publications: 16 scientists 552–561 publications: 18 scientists 562–571 publications: 18 scientists 572–581 publications: 17 scientists 582–591 publications: 17 scientists 592–601 publications: 17 scientists 602–611 publications: 19 scientists 612–621 publications: 13 scientists 622–631 publications: 12 scientists 632–641 publications: 11 scientists 642–651 publications: 16 scientists 652–661 publications: 9 scientists 662–671 publications: 5 scientists 672–681 publications: 13 scientists 682–691 publications: 12 scientists 692–701 publications: 6 scientists 702–711 publications: 6 scientists 712–721 publications: 9 scientists 722–731 publications: 9 scientists 732–741 publications: 6 scientists 742–751 publications: 11 scientists 752–761 publications: 10 scientists 762–771 publications: 7 scientists 772–781 publications: 12 scientists 782–791 publications: 7 scientists 792–801 publications: 5 scientists 802–806 publications: 1 scientists 807+ publications: 100 scientists
62 publications 807+

This scientist: 288 publications — 61st percentile

61% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 807 publications or more.

John L. Gerin D-index placement in Immunology in 2026

The chart shows the D-index (discipline H-index) distribution of Immunology scientists ranked by Research.com in 2026. The highlighted bar marks where John L. Gerin sits on this spectrum.

40–41 D-Index: 28 scientists 42–43 D-Index: 91 scientists 44–45 D-Index: 157 scientists 46–47 D-Index: 192 scientists 48–49 D-Index: 175 scientists 50–51 D-Index: 188 scientists 52–53 D-Index: 177 scientists 54–55 D-Index: 155 scientists 56–57 D-Index: 194 scientists 58–59 D-Index: 201 scientists 60–61 D-Index: 197 scientists 62–63 D-Index: 201 scientists 64–65 D-Index: 173 scientists 66–67 D-Index: 167 scientists 68–69 D-Index: 172 scientists 70–71 D-Index: 199 scientists 72–73 D-Index: 184 scientists 74–75 D-Index: 133 scientists 76–77 D-Index: 162 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 121 scientists 82–83 D-Index: 125 scientists 84–85 D-Index: 121 scientists 86–87 D-Index: 102 scientists 88–89 D-Index: 96 scientists 90–91 D-Index: 75 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 74 scientists 96–97 D-Index: 66 scientists 98–99 D-Index: 68 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 60 scientists 104–105 D-Index: 54 scientists 106–107 D-Index: 36 scientists 108–109 D-Index: 23 scientists 110–111 D-Index: 52 scientists 112–113 D-Index: 41 scientists 114–115 D-Index: 34 scientists 116–117 D-Index: 25 scientists 118–119 D-Index: 28 scientists 120–121 D-Index: 11 scientists 122–123 D-Index: 20 scientists 124–125 D-Index: 27 scientists 126–127 D-Index: 19 scientists 128–129 D-Index: 20 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 17 scientists 134–135 D-Index: 14 scientists 136–137 D-Index: 15 scientists 138–139 D-Index: 9 scientists 140–141 D-Index: 11 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 9 scientists 146–147 D-Index: 7 scientists 148–149 D-Index: 7 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 5 scientists 154–155 D-Index: 8 scientists 156 D-Index: 6 scientists 157+ D-Index: 96 scientists
40 D-Index 157+

This scientist: 83 D-Index — 71st percentile

71% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 157 D-Index or more.

Research.com Recognitions

  • 1977 - Fellow of the American Academy of Microbiology DNA Viruses

Overview

John L. Gerin is affiliated with Georgetown University Medical Center in the United States. As a researcher, Gerin has made contributions in the field of microbiology, particularly focusing on DNA viruses, as recognized by an award received in 1977.

Gerin was named a Fellow of the American Academy of Microbiology in 1977 with a citation referencing DNA Viruses. This recognition indicates an established presence within the microbiology research community.

There are no specific publications, co-authors, or main fields of study detailed in the available data, so further details about research topics and collaborations are not provided here.

Best Publications

  • DNA polymerase associated with human hepatitis B antigen.

    Paul M. Kaplan;Paul M. Kaplan;Paul M. Kaplan;Richard L. Greenman;Richard L. Greenman;Richard L. Greenman;John L. Gerin;John L. Gerin;John L. Gerin;Robert H. Purcell;Robert H. Purcell;Robert H. Purcell

  • Structure, sequence and expression of the hepatitis delta ( δ ) viral genome

    Kang-Sheng Wang;Qui-Lim Choo;Amy J. Weiner;Jing-Hsiung Ou

  • TRANSMISSION OF THE HEPATITIS B VIRUS-ASSOCIATED DELTA ANTIGEN TO CHIMPANZEES

    M. Rizzetto;M. G. Canese;J. L. Gerin;W. T. London

  • delta Agent: association of delta antigen with hepatitis B surface antigen and RNA in serum of delta-infected chimpanzees

    M. Rizzetto;B. Hoyer;M. G. Canese;J. W. K. Shih

  • Type B hepatitis: the infectivity of blood positive for e antigen and DNA polymerase after accidental needlestick exposure

    Harvey J. Alter;Leonard B. Seeff;Paul M. Kaplan;Vincent J. McAuliffe

  • The woodchuck hepatitis virus X gene is important for establishment of virus infection in woodchucks

    Hong-Shu Chen;S. Kaneko;R. Girones;R. W. Anderson

  • Structure and replication of the genome of the hepatitis delta virus

    Pei-Jer Chen;Ganjam Kalpana;Janet Goldberg;William Mason

  • Type B Hepatitis after Needle-Stick Exposure: Prevention with Hepatitis B Immune Globulin: Final Report of the Veterans Administration Cooperative Study

    L B Seeff;E C Wright;H J Zimmerman;H J Alter

  • An assay for the detection of the dna genome of hepatitis b virus in serum

    Mark Berninger;Marlene Hammer;Bill Hoyer;John L. Gerin

  • Live recombinant vaccinia virus protects chimpanzees against hepatitis B

    Bernard Moss;Geoffrey L. Smith;John L. Gerin;Robert H. Purcell

  • Hepatitis B virus DNA in the sera of HBsAg carriers: a marker of active hepatitis B virus replication in the liver.

    Ferruccio Bonino;Bill Hoyer;Judith Nelson;Ronald Engle

  • A genotype of hepatitis D virus that occurs in northern South America.

    J L Casey;T L Brown;E J Colan;F S Wignall

  • Hepatocarcinogenicity of the woodchuck hepatitis virus

    Hans Popper;Lois Roth;Robert H. Purcell;Bud C. Tennant

  • Natural history of acute hepatitis B surface antigen-positive hepatitis in Greek adults

    Nicolaos C. Tassopoulos;George J. Papaevangelou;Maria H. Sjogren;Anastasia Roumeliotou-karayannis

  • Induction of partial immunity to influenza by a neuraminidase-specific vaccine.

    Robert B. Couch;Julius A. Kasel;John L. Gerin;Jerome L. Schulman

  • DNA vaccine for hepatitis B: evidence for immunogenicity in chimpanzees and comparison with other vaccines.

    Heather L. Davis;Michael J. McCluskie;John L. Gerin;Robert H. Purcell

  • Successful passive and active immunization of cynomolgus monkeys against hepatitis E.

    S. A. Tsarev;T. S. Tsareva;S. U. Emerson;Sugantha Govindarajan

  • EPIDEMIOLOGY OF HBV-ASSOCIATED DELTA AGENT: GEOGRAPHICAL DISTRIBUTION OF ANTI-DELTA AND PREVALENCE IN POLYTRANSFUSED HBsAg CARRIERS

    Mario Rizzetto;Mario Rizzetto;RobertH. Purcell;RobertH. Purcell;JohnL. Gerin;JohnL. Gerin

  • Molecular cloning of hepatitis delta virus RNA from an infected woodchuck liver: sequence, structure, and applications.

    M Y Kuo;J Goldberg;L Coates;W Mason

  • Use of a standardized cell culture assay to assess activities of nucleoside analogs against hepatitis B virus replication.

    Brent E. Korba;John L. Gerin

  • Hepatitis B virus (HBV)/hepatitis D virus (HDV) coinfection in outbreaks of acute hepatitis in the Peruvian Amazon Basin : The roles of HDV genotype III and HBV genotype F

    Casey Jl;Niro Ga;Engle Re;Vega A

Frequent Co-Authors

Robert H. Purcell
Robert H. Purcell National Institute of Allergy and Infectious Diseases
Paul J. Cote
Paul J. Cote Georgetown University Medical Center
Bud C. Tennant
Bud C. Tennant Cornell University
Brent E. Korba
Brent E. Korba Georgetown University
Ronald E. Engle
Ronald E. Engle National Institute of Allergy and Infectious Diseases
Ferruccio Bonino
Ferruccio Bonino National Research Council (CNR)
Hans Popper
Hans Popper Icahn School of Medicine at Mount Sinai
Mario Rizzetto
Mario Rizzetto University of Turin
Jay H. Hoofnagle
Jay H. Hoofnagle National Institutes of Health
Jurgen Ludwig
Jurgen Ludwig Mayo Clinic

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