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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Microbiology 53 4141 3807 1606 1438 145 8030

Thomas F. Wierzba publications per year

The chart shows the history of publications by Thomas F. Wierzba between 1985 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Thomas F. Wierzba published across 40 years, from 1985 to 2024, averaging 3.9 papers a year. Output peaked at 16 publications in 2016. 3 of the 157 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1985 to 2024. Vertical axis: number of publications, 0 to 16. Peak 16 publications in 2016. 1985: 1 publication 1986: 0 publications 1987: 0 publications 1988: 1 publication 1989: 0 publications 1990: 0 publications 1991: 1 publication 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 1 publication 1996: 1 publication 1997: 0 publications 1998: 1 publication 1999: 8 publications 2000: 2 publications 2001: 3 publications 2002: 1 publication 2003: 2 publications 2004: 6 publications 2005: 4 publications 2006: 2 publications 2007: 0 publications 2008: 2 publications 2009: 4 publications 2010: 4 publications 2011: 4 publications 2012: 15 publications 2013: 14 publications 2014: 13 publications 2015: 10 publications 2016: 16 publications 2017: 6 publications 2018: 6 publications 2019: 12 publications 2020: 2 publications 2021: 11 publications 2022: 1 publication 2023: 2 publications 2024: 1 publication
1985 2024

157 publications in total across all disciplines

View publications per year as a table
Thomas F. Wierzba: publications per year, 1985 to 2024
Year Publications
1985 1
1986 0
1987 0
1988 1
1989 0
1990 0
1991 1
1992 0
1993 0
1994 0
1995 1
1996 1
1997 0
1998 1
1999 8
2000 2
2001 3
2002 1
2003 2
2004 6
2005 4
2006 2
2007 0
2008 2
2009 4
2010 4
2011 4
2012 15
2013 14
2014 13
2015 10
2016 16
2017 6
2018 6
2019 12
2020 2
2021 11
2022 1
2023 2
2024 1
Total 157
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Thomas F. Wierzba 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 Thomas F. Wierzba sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 64 bars. Horizontal axis: publications, 55–64 to 679+. Vertical axis: number of scientists, 0 to 288. Most scientists, 288, have 135–144 publications. The last bar groups every scientist with 679 publications or more. The highlighted bar, 145–154 publications, is where this scientist sits. 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
55–64 publications 679+

This scientist: 145 publications — 24th percentile

24% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Microbiology scientists by publication count, Research.com 2026 ranking edition. Based on 5,513 ranked scientists.
Publications Scientists This scientist
55–64 8
65–74 29
75–84 55
85–94 112
95–104 137
105–114 190
115–124 235
125–134 234
135–144 288
145–154 265 145
155–164 264
165–174 253
175–184 276
185–194 190
195–204 234
205–214 208
215–224 198
225–234 155
235–244 161
245–254 160
255–264 146
265–274 139
275–284 148
285–294 115
295–304 96
305–314 88
315–324 106
325–334 65
335–344 76
345–354 64
355–364 62
365–374 65
375–384 61
385–394 34
395–404 44
405–414 36
415–424 35
425–434 29
435–444 33
445–454 34
455–464 25
465–474 26
475–484 20
485–494 19
495–504 16
505–514 17
515–524 23
525–534 14
535–544 14
545–554 18
555–564 12
565–574 7
575–584 9
585–594 9
595–604 9
605–614 7
615–624 9
625–634 7
635–644 4
645–654 5
655–664 6
665–674 7
675–678 3
679+ 99
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Thomas F. Wierzba 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 Thomas F. Wierzba sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 88 bars. Horizontal axis: D-Index, 40 to 127+. Vertical axis: number of scientists, 0 to 162. Most scientists, 162, have 58 D-Index. The last bar groups every scientist with 127 D-Index or more. The highlighted bar, 53 D-Index, is where this scientist sits. 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: 53 D-Index — 27th percentile

27% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Microbiology scientists by D-index, Research.com 2026 ranking edition. Based on 5,513 ranked scientists.
D-Index Scientists This scientist
40 30
41 86
42 90
43 117
44 122
45 123
46 108
47 110
48 106
49 109
50 129
51 111
52 116
53 127 53
54 134
55 134
56 112
57 136
58 162
59 151
60 139
61 123
62 126
63 144
64 109
65 103
66 124
67 112
68 103
69 131
70 94
71 93
72 96
73 92
74 80
75 66
76 87
77 60
78 73
79 59
80 57
81 55
82 47
83 77
84 50
85 45
86 42
87 41
88 32
89 38
90 35
91 34
92 27
93 26
94 33
95 22
96 37
97 22
98 21
99 22
100 30
101 16
102 20
103 17
104 19
105 16
106 19
107 18
108 14
109 10
110 9
111 7
112 11
113 6
114 15
115 10
116 12
117 7
118 10
119 10
120 11
121 2
122 7
123 12
124 5
125 9
126 6
127+ 95
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Overview

Thomas F. Wierzba is affiliated with Wake Forest University in the United States. Their research spans multiple fields including Biochemistry, Genetics and Molecular Biology, and Medicine. The primary subfields of study include Endocrinology, Infectious Diseases, Molecular Medicine, Health, Toxicology and Mutagenesis, and Nutrition and Dietetics.

The scientist's work frequently focuses on key topics such as Escherichia coli research studies, viral gastroenteritis research and epidemiology, antibiotic resistance in bacteria, climate change and health impacts, child nutrition and water access, Vibrio bacteria research studies, and COVID-19 and mental health.

Wierzba has contributed to several publications, with a focus on infectious diseases and vaccine research. Their recent papers include:

  • Could a Shigella vaccine impact long-term health outcomes?: Summary report of an expert meeting to inform a Shigella vaccine public health value proposition, March 24 and 29, 2021 (2022, Vaccine X)
  • A Perspective on the Strategy for Advancing ETVAX®, An Anti-ETEC Diarrheal Disease Vaccine, into a Field Efficacy Trial in Gambian Children: Rationale, Challenges, Lessons Learned, and Future Directions (2023, Microorganisms)
  • The Immunogenicity and Properties of a Whole-Cell ETEC Vaccine Inactivated with Psoralen and UVA Light in Comparison to Formalin (2023, Microorganisms)
  • Assessment of sociodemographic factors associated with time to self-reported COVID-19 infection among a large multi-center prospective cohort population in the southeastern United States (2024, PLoS ONE)

The primary venues for Wierzba's publications are Microorganisms, Vaccine X, and PLoS ONE, with the highest number of publications appearing in Microorganisms.

Frequent coauthors in Wierzba's research include M. Jahangir Hossain, Ann-Mari Svennerholm, Nils Carlin, Umberto D'Alessandro, and Karoun H. Bagamian.

Best Publications

  • Burden of typhoid fever in low-income and middle-income countries: a systematic, literature-based update with risk-factor adjustment

    Vittal Mogasale;Brian Maskery;R Leon Ochiai;Jung Seok Lee

  • Incidence of invasive salmonella disease in sub-Saharan Africa: a multicentre population-based surveillance study

    Florian Marks;Vera von Kalckreuth;Peter Aaby;Yaw Adu-Sarkodie

  • Status of vaccine research and development for Shigella.

    Sachin Mani;Thomas Wierzba;Richard I. Walker

  • 5 year efficacy of a bivalent killed whole-cell oral cholera vaccine in Kolkata, India: a cluster-randomised, double-blind, placebo-controlled trial.

    Sujit K Bhattacharya;Dipika Sur;Mohammad Ali;Suman Kanungo

  • Status of vaccine research and development for enterotoxigenic Escherichia coli.

    A. Louis Bourgeois;Thomas F. Wierzba;Richard I. Walker

  • Pathogenicity and Convalescent Excretion of Campylobacter in Rural Egyptian Children

    Malla R. Rao;Abdollah B. Naficy;Stephen J. Savarino;Remon Abu-Elyazeed

  • Early initiation of breastfeeding and the risk of infant diarrhea in rural Egypt.

    J Clemens;R A Elyazeed;M Rao;S Savarino

  • Efficacy of a Single-Dose, Inactivated Oral Cholera Vaccine in Bangladesh.

    Firdausi Qadri;Thomas F. Wierzba;Mohammad Ali;Fahima Chowdhury

  • A systematic review of the epidemiology of hepatitis E virus in Africa

    Jong Hoon Kim;Kenrad E. Nelson;Ursula Panzner;Yogita Kasture

  • Infectious Etiologies of Acute Febrile Illness among Patients Seeking Health Care in South-Central Cambodia

    Matthew R. Kasper;Patrick J. Blair;Sok Touch;Buth Sokhal

  • Epidemiology of Rotavirus Diarrhea in Egyptian Children and Implications for Disease Control

    Abdollah B. Naficy;Remon Abu-Elyazeed;Jennifer L. Holmes;Malla R. Rao

  • Burden of enterotoxigenic Escherichia coli and shigella non-fatal diarrhoeal infections in 79 low-income and lower middle-income countries: a modelling analysis

    John D Anderson;John D Anderson;John D Anderson;Karoun H Bagamian;Farzana Muhib;Mirna P Amaya;Mirna P Amaya

  • Phenotypic Profiles of Enterotoxigenic Escherichia coli Associated with Early Childhood Diarrhea in Rural Egypt

    Hind I. Shaheen;Sami B. Khalil;Malla R. Rao;T. Remon Abu Elyazeed

  • Effectiveness of an oral cholera vaccine in Zanzibar: findings from a mass vaccination campaign and observational cohort study

    Ahmed M. Khatib;Mohammad Ali;Lorenz von Seidlein;Deok Ryun Kim

  • Epidemiology of hepatitis E in low- and middle-income countries of Asia and Africa.

    Brittany L Kmush;Thomas F Wierzba;Lisa J Krain;Kenrad E Nelson

  • Oral, inactivated, whole cell enterotoxigenic Escherichia coli plus cholera toxin B subunit vaccine : Results of the initial evaluation in children

    Stephen J. Savarino;Eric R. Hall;Samir Bassily;F. Matthew Brown

  • High Disease Burden of Diarrhea Due to Enterotoxigenic Escherichia coli among Rural Egyptian Infants and Young Children

    Malla R. Rao;Remon Abu-Elyazeed;Stephen J. Savarino;Abdollah B. Naficy

  • Short-Course Azithromycin for the Treatment of Uncomplicated Typhoid Fever in Children and Adolescents

    Robert W. Frenck;Adel Mansour;Isabelle Nakhla;Yehia Sultan

  • Diarrhea associated with Cryptosporidium parvum among young children of the Nile River Delta in Egypt.

    Ibrahim Adib Abdel-Messih;Thomas F. Wierzba;Remon Abu-Elyazeed;Abdel Fatah Ibrahim

  • Safety and Immunogenicity of an Oral, Killed Enterotoxigenic Escherichia coli-Cholera Toxin B Subunit Vaccine in Egyptian Adults

    Stephen J. Savarino;F. Matthew Brown;Eric Hall;Samir Bassily

  • DIAGNOSIS AND MANAGEMENT OF DYSENTERY BY COMMUNITY HEALTH WORKERS

    Carine Ronsmans;MichaelL. Bennish;MichaelL. Bennish;Thomas Wierzba

  • Astrovirus Diarrhea in Egyptian Children

    Abdollah B. Naficy;Malla R. Rao;Jennifer L. Holmes;Remon Abu-Elyazeed

Frequent Co-Authors

John D. Clemens
John D. Clemens University of California, Los Angeles
Robert W. Frenck
Robert W. Frenck Cincinnati Children's Hospital Medical Center
Stephen Baker
Stephen Baker Agency for Science, Technology and Research
Robert F. Breiman
Robert F. Breiman Emory University
Peter Aaby
Peter Aaby University of Southern Denmark
Ann-Mari Svennerholm
Ann-Mari Svennerholm University of Gothenburg
John A. Crump
John A. Crump University of Otago
Abraham Aseffa
Abraham Aseffa Armauer Hansen Research Institute
Lorenz von Seidlein
Lorenz von Seidlein Mahidol University
Sujit K. Bhattacharya
Sujit K. Bhattacharya Indian Council of Medical Research

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Related Online Degrees & Career Pathways

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Exploring these related degrees and careers can enhance your skill set, improve job security, and expand your professional horizons beyond traditional microbiology roles.

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