World's Best Scientists 2026 revealed!
Marc-Alain Widdowson

Marc-Alain Widdowson

D-Index & Metrics

Microbiology

D-Index
73
Citations
34030
World Ranking
1615
National Ranking
39

Marc-Alain Widdowson 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 Marc-Alain Widdowson 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: 264 scientists 155–164 publications: 264 scientists 165–174 publications: 253 scientists 175–184 publications: 276 scientists 185–194 publications: 190 scientists 195–204 publications: 233 scientists 205–214 publications: 207 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: 316 publications — 80th percentile

80% of scientists in this discipline score the same or lower.

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

Marc-Alain Widdowson 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 Marc-Alain Widdowson 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: 111 scientists 57 D-Index: 136 scientists 58 D-Index: 162 scientists 59 D-Index: 151 scientists 60 D-Index: 139 scientists 61 D-Index: 122 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: 93 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: 73 D-Index — 71st percentile

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

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

Overview

Marc-Alain Widdowson is affiliated with the World Health Organization in Switzerland and has an extensive publication record focused on infectious diseases and epidemiology.

Their research spans several main fields of study, particularly:

  • Medicine

Within this broader category, their work is concentrated on several subfields, including:

  • Epidemiology
  • Infectious Diseases
  • Modeling and Simulation
  • Health
  • Public Health, Environmental and Occupational Health

The scientist's research interests cover a range of topics, notably:

  • Influenza Virus Research Studies
  • Respiratory viral infections research
  • COVID-19 epidemiological studies
  • Vaccine Coverage and Hesitancy
  • SARS-CoV-2 and COVID-19 Research
  • Viral gastroenteritis research and epidemiology
  • Viral Infections and Outbreaks Research

Marc-Alain Widdowson's frequent co-authors include:

  • Jennifer R. Verani
  • Sandra S. Chaves
  • Nancy A. Otieno
  • Peninah Munyua
  • Elizabeth Hunsperger

Their work has been published in various scientific venues, with multiple publications in:

  • Clinical Infectious Diseases
  • Influenza and Other Respiratory Viruses
  • The Journal of Infectious Diseases
  • SSRN Electronic Journal
  • bioRxiv (Cold Spring Harbor Laboratory)

Notable recent papers include:

  • Global burden of respiratory infections associated with seasonal influenza in children under 5 years in 2018: a systematic review and modelling study (2020) - The Lancet Global Health
  • Global burden of influenza-associated lower respiratory tract infections and hospitalizations among adults: A systematic review and meta-analysis (2021) - PLoS Medicine
  • Evaluating SARS-CoV-2 spike and nucleocapsid proteins as targets for antibody detection in severe and mild COVID-19 cases using a Luminex bead-based assay (2020) - Journal of Virological Methods
  • Estimated number of lives directly saved by COVID-19 vaccination programmes in the WHO European Region from December, 2020, to March, 2023: a retrospective surveillance study (2024) - The Lancet Respiratory Medicine
  • COVID-19 vaccine equity: a health systems and policy perspective (2021) - Expert Review of Vaccines

Best Publications

  • Foodborne Illness Acquired in the United States—Major Pathogens

    Elaine Scallan;Robert M. Hoekstra;Frederick J. Angulo;Robert V. Tauxe

  • Estimates of global seasonal influenza-associated respiratory mortality: a modelling study

    A Danielle Iuliano;Katherine M Roguski;Howard H Chang;David J Muscatello

  • Estimated global mortality associated with the first 12 months of 2009 pandemic influenza A H1N1 virus circulation: a modelling study

    Fatimah S. Dawood;A. Danielle Iuliano;Carrie Reed;Martin I. Meltzer

  • Estimates of global, regional, and national morbidity, mortality, and aetiologies of diarrhoeal diseases: a systematic analysis for the Global Burden of Disease Study 2015

    Christopher Troeger;Mohammad Forouzanfar;Puja C. Rao;Ibrahim Khalil

  • Systematic literature review of role of noroviruses in sporadic gastroenteritis.

    Manish M. Patel;Marc-Alain Widdowson;Roger I. Glass;Kenichiro Akazawa

  • Global burden of respiratory infections due to seasonal influenza in young children: a systematic review and meta-analysis

    Harish Nair;Harish Nair;W Abdullah Brooks;Mark Katz;Anna Roca

  • Rotavirus vaccines: current prospects and future challenges

    Roger I Glass;Umesh D Parashar;Joseph S Bresee;Reina Turcios

  • Global, regional, national, and selected subnational levels of stillbirths, neonatal, infant, and under-5 mortality, 1980-2015: A systematic analysis for the Global Burden of Disease Study 2015

    Haidong Wang;Zulfiqar A Bhutta;Zulfiqar A Bhutta;Matthew M Coates;Megan Coggeshall

  • Global burden of respiratory infections associated with seasonal influenza in children under 5 years in 2018: a systematic review and modelling study.

    Xin Wang;You Li;Katherine L. O'Brien;Shabir A. Madhi

  • Molecular and Epidemiologic Trends of Caliciviruses Associated with Outbreaks of Acute Gastroenteritis in the United States, 2000–2004

    Lenee H. Blanton;Susan M. Adams;R. Suzanne Beard;Gang Wei

  • Norovirus and foodborne disease, United States, 1991-2000.

    Marc-Alain Widdowson;Alana Sulka;Sandra N. Bulens;R. Suzanne Beard

  • Global Role and Burden of Influenza in Pediatric Respiratory Hospitalizations, 1982–2012: A Systematic Analysis

    Kathryn E. Lafond;Kathryn E. Lafond;Harish Nair;Harish Nair;Mohammad Hafiz Rasooly;Fátima Valente

  • Outbreaks of Acute Gastroenteritis on Cruise Ships and on Land: Identification of a Predominant Circulating Strain of Norovirus—United States, 2002

    Marc-Alain Widdowson;Elaine H Cramer;Leslie Hadley;Joseph S Bresee

  • Seasonality, timing, and climate drivers of influenza activity worldwide

    Eduardo Azziz Baumgartner;Christine N. Dao;Sharifa Nasreen;Mejbah Uddin Bhuiyan

  • Cost-effectiveness and Potential Impact of Rotavirus Vaccination in the United States

    Marc-Alain Widdowson;Martin I Meltzer;Xinzhi Zhang;Joseph S Bresee

  • Influenza cost and cost-effectiveness studies globally – A review

    Samuel K. Peasah;Eduardo Azziz-Baumgartner;Joseph Breese;Martin I. Meltzer

  • Burden and Epidemiology of Rotavirus Diarrhea in Selected African Countries: Preliminary Results from the African Rotavirus Surveillance Network

    Jason M Mwenda;Kinkela Mina Ntoto;Almaz Abebe;Christabel Enweronu-Laryea

  • Molecular Epidemiology of Genogroup II-Genotype 4 Noroviruses in the United States between 1994 and 2006

    Du-Ping Zheng;Marc-Alain Widdowson;Roger I Glass;Jan Vinjé

  • Global burden of influenza-associated lower respiratory tract infections and hospitalizations among adults: A systematic review and meta-analysis

    Kathryn E. Lafond;Kathryn E. Lafond;Rachael M. Porter;Melissa J. Whaley;Zhou Suizan

  • Norovirus transmission on cruise ship.

    Elmira T. Isakbaeva;Marc-Alain Widdowson;R. Suzanne Beard;Sandra N. Bulens

  • Incidence of Acute Gastroenteritis and Role of Norovirus, Georgia, USA, 2004–2005

    Aron J Hall;Mariana Rosenthal;Nicole Gregoricus;Sharon A Greene

Frequent Co-Authors

Joseph S. Bresee
Joseph S. Bresee Centers for Disease Control and Prevention
Sandra S. Chaves
Sandra S. Chaves Centers for Disease Control and Prevention
Roger I. Glass
Roger I. Glass National Institutes of Health
Stephen P. Luby
Stephen P. Luby Stanford University
Renu B. Lal
Renu B. Lal Centers for Disease Control and Prevention
Umesh D. Parashar
Umesh D. Parashar Centers for Disease Control and Prevention
Stephan S. Monroe
Stephan S. Monroe Centers for Disease Control and Prevention
Alicia M. Fry
Alicia M. Fry Emory University
Jennifer R. Verani
Jennifer R. Verani Centers for Disease Control and Prevention
Meredith McMorrow
Meredith McMorrow Centers for Disease Control and Prevention

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