World's Best Scientists 2026 revealed!
Alexandra Schäfer

Alexandra Schäfer

D-Index & Metrics

Microbiology

D-Index
54
Citations
20168
World Ranking
3904
National Ranking
1518

Alexandra Schäfer 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 Alexandra Schäfer 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: 156 publications — 29th percentile

29% of scientists in this discipline score the same or lower.

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

Alexandra Schäfer 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 Alexandra Schäfer 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: 54 D-Index — 29th percentile

29% of scientists in this discipline score the same or lower.

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

Overview

Alexandra Schäfer is a researcher affiliated with Duke University in the United States. Their primary field of study is Medicine, with a specific focus on Infectious Diseases. They have contributed to the understanding of viral infections through research spanning virology, epidemiology, neurology, and molecular biology.

Schäfer's research topics cover several key areas including:

  • SARS-CoV-2 and COVID-19 Research
  • COVID-19 Clinical Research Studies
  • Animal Virus Infections Studies
  • Long-Term Effects of COVID-19
  • Viral gastroenteritis research and epidemiology
  • Viral Infections and Vectors
  • Influenza Virus Research Studies

Frequent co-authors collaborating with Schäfer include:

  • Ralph S. Baric
  • Sarah R. Leist
  • Boyd L. Yount
  • Nicholas Catanzaro
  • Melissa D. Mattocks

Schäfer has published research in a variety of venues, with multiple papers appearing in UNC Libraries and Science Translational Medicine. Other publication venues include Nature Communications, Nature, and mSphere. The diversity of venues reflects the interdisciplinary nature of Schäfer's work in infectious diseases and virology.

Among their recent published papers are:

  • "Animal models of Long Covid: A hit-and-run disease," 2024, Science Translational Medicine
  • "A small-molecule SARS-CoV-2 inhibitor targeting the membrane protein," 2025, Nature
  • "ACE2 from Pipistrellus abramus bats is a receptor for HKU5 coronaviruses," 2025, Nature Communications
  • "Dysregulation of lung epithelial cell homeostasis and immunity contributes to Middle East respiratory syndrome coronavirus disease severity," 2025, mSphere
  • "Computationally designed mRNA-launched protein nanoparticle immunogens elicit protective antibody and T cell responses in mice," 2025, Science Translational Medicine

Best Publications

  • Comparative therapeutic efficacy of remdesivir and combination lopinavir, ritonavir, and interferon beta against MERS-CoV.

    Timothy P. Sheahan;Amy C. Sims;Sarah R. Leist;Alexandra Schäfer

  • SARS-CoV-2 Reverse Genetics Reveals a Variable Infection Gradient in the Respiratory Tract.

    Yixuan J. Hou;Kenichi Okuda;Caitlin E. Edwards;David R. Martinez

  • SARS-CoV-2 mRNA vaccine design enabled by prototype pathogen preparedness.

    Kizzmekia S. Corbett;Darin K. Edwards;Sarah R. Leist;Olubukola M. Abiona

  • Potently neutralizing and protective human antibodies against SARS-CoV-2.

    Seth J. Zost;Pavlo Gilchuk;James Brett Case;Elad Binshtein

  • An orally bioavailable broad-spectrum antiviral inhibits SARS-CoV-2 in human airway epithelial cell cultures and multiple coronaviruses in mice.

    Timothy P. Sheahan;Amy C. Sims;Shuntai Zhou;Rachel L. Graham

  • SARS-CoV-2 D614G variant exhibits efficient replication ex vivo and transmission in vivo

    Yixuan J. Hou;Shiho Chiba;Peter Halfmann;Camille Ehre

  • Epstein-Barr virus microRNAs are evolutionarily conserved and differentially expressed.

    Xuezhong Cai;Alexandra Schäfer;Shihua Lu;John P Bilello

  • A mouse-adapted model of SARS-CoV-2 to test COVID-19 countermeasures.

    Kenneth H. Dinnon;Sarah R. Leist;Alexandra Schäfer;Caitlin E. Edwards

  • A Mouse-Adapted SARS-CoV-2 Induces Acute Lung Injury and Mortality in Standard Laboratory Mice.

    Sarah R. Leist;Kenneth H. Dinnon;Alexandra Schäfer;Longping V. Tse

  • A Single-Dose Intranasal ChAd Vaccine Protects Upper and Lower Respiratory Tracts against SARS-CoV-2.

    Ahmed O. Hassan;Natasha M. Kafai;Igor P. Dmitriev;Julie M. Fox

  • Elicitation of Potent Neutralizing Antibody Responses by Designed Protein Nanoparticle Vaccines for SARS-CoV-2.

    Alexandra C. Walls;Brooke Fiala;Alexandra Schäfer;Samuel Wrenn

  • Remdesivir Inhibits SARS-CoV-2 in Human Lung Cells and Chimeric SARS-CoV Expressing the SARS-CoV-2 RNA Polymerase in Mice.

    Andrea J. Pruijssers;Andrea J. Pruijssers;Amelia S. George;Amelia S. George;Alexandra Schäfer;Sarah R. Leist

  • Toll-Like Receptor 3 Signaling via TRIF Contributes to a Protective Innate Immune Response to Severe Acute Respiratory Syndrome Coronavirus Infection

    Allison L. Totura;Alan Whitmore;Sudhakar Agnihothram;Alexandra Schäfer

  • SARS-CoV-2 infection is effectively treated and prevented by EIDD-2801.

    Angela Wahl;Lisa E. Gralinski;Claire E. Johnson;Wenbo Yao

  • Antibody potency, effector function, and combinations in protection and therapy for SARS-CoV-2 infection in vivo.

    Alexandra Schäfer;Frauke Muecksch;Julio C.C. Lorenzi;Sarah R. Leist

  • Human APOBEC3B is a potent inhibitor of HIV-1 infectivity and is resistant to HIV-1 Vif.

    Brian P. Doehle;Alexandra Schäfer;Bryan R. Cullen

  • In vitro and in vivo functions of SARS-CoV-2 infection-enhancing and neutralizing antibodies.

    Dapeng Li;Robert J. Edwards;Kartik Manne;David R. Martinez

  • Specific packaging of APOBEC3G into HIV-1 virions is mediated by the nucleocapsid domain of the gag polyprotein precursor.

    Alexandra Schäfer;Hal P. Bogerd;Bryan R. Cullen

  • Pathogenic Influenza Viruses and Coronaviruses Utilize Similar and Contrasting Approaches To Control Interferon-Stimulated Gene Responses

    Vineet D. Menachery;Amie J. Eisfeld;Alexandra Schäfer;Laurence Josset

  • Foamy Virus Bet Proteins Function as Novel Inhibitors of the APOBEC3 Family of Innate Antiretroviral Defense Factors

    Rebecca A. Russell;Heather L. Wiegand;Michael D. Moore;Alexandra Schäfer

Frequent Co-Authors

Ralph S. Baric
Ralph S. Baric University of North Carolina at Chapel Hill
Lisa E. Gralinski
Lisa E. Gralinski University of North Carolina at Chapel Hill
David R. Martinez
David R. Martinez Yale University
Vineet D. Menachery
Vineet D. Menachery The University of Texas Medical Branch at Galveston
Timothy P. Sheahan
Timothy P. Sheahan University of North Carolina at Chapel Hill
Boyd Yount
Boyd Yount University of North Carolina at Chapel Hill
Mark R. Denison
Mark R. Denison Vanderbilt University Medical Center
Shannon K. McWeeney
Shannon K. McWeeney Oregon Health & Science University
James D. Chappell
James D. Chappell Vanderbilt University Medical Center
Barney S. Graham
Barney S. Graham Morehouse School of Medicine

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