System Maintenance Notice

Please note that maintenance work is scheduled between 4 AM and 5 AM - CET. During this time, you may experience reduced performance. Thanks for your patience.

Top KOL Ranking

As of October 2026, according to ScienceLeadR, the leading experts on Vaccines are Andrew J Pollard (Churchill Hospital, United Kingdom), Viroj Wiwanitkit (King Edward Memorial Hospital Research Centre, India) and Odile Launay (Assistance Publique - Hôpitaux de Paris, France), ranked by scientific expertise on this MeSH term among 131,113 matching experts. How the ranking works.

{{ windowWidth > 576 ? 'Submit' : '' }}

#{{ index + 1 }} {{ expert.forename }} {{ expert.lastname }}

{{ expert.organization }}

{{ expert.country }}

Best contact to connect: {{ expert.gobetween.Forename }} {{ expert.gobetween.Lastname }}

SLR {{ expert.slr }} ScienceLeadR Reputation {{ expert.slr }}%

LeadrId: {{ expert.leadrId }}

WPID: {{ expert.adminData.wpId }}

WP account email:

  • {{ expert.wpAccountEmail }}

API email:

  • {{ expert.allEmails[0] }}
  • {{ email }}
#{{ index + 1 }} John Doe

Harvard University

United States

SLR 85 ScienceLeadR Reputation 1500%
Add {{ favoriteElement.name }} to Favorites

{{getElementName(id)}} is already present in

  • {{ list.name }} Remove

No {{ favoriteElement.type | typeToLabel }} lists found.

Create new list
Save
Favorite settings

{{ favoriteElement.name }} is already present in

  • {{ list.name }} Remove
Add to new list
Save changes Manage favorites
Full top 25 ranking: Top Vaccines key opinion leaders

Top Vaccines key opinion leaders

Experts are ranked by their scientific expertise on this MeSH term. The overall SLR shown for each expert is the ScienceLeadR Reputation score across all topics, computed from publications, clinical trials, patents and grants; it is not the sort key. Top 25 of 131,113 experts matching this MeSH term.

Ranking last changed on .

  1. Andrew J Pollard — Churchill Hospital, United Kingdom — overall SLR (all topics) 4215
  2. Viroj Wiwanitkit — King Edward Memorial Hospital Research Centre, India — overall SLR (all topics) 21414
  3. Odile Launay — Assistance Publique - Hôpitaux de Paris, France — overall SLR (all topics) 3454
  4. David C Montefiori — Duke University Hospital, United States — overall SLR (all topics) 3960
  5. Dan H Barouch — Beth Israel Deaconess Medical Center, United States — overall SLR (all topics) 4492
  6. Florian Krammer — Icahn School of Medicine at Mount Sinai, United States — overall SLR (all topics) 3870
  7. Shabir A Madhi — University of the Witwatersrand, South Africa — overall SLR (all topics) 3890
  8. Gregory A Poland — Mayo Clinic (United States, Rochester), United States — overall SLR (all topics) 2763
  9. Pierre Van Damme — Antwerp University Hospital, Belgium — overall SLR (all topics) 2936
  10. Kathleen M Neuzil — University of Maryland Medical Center, United States — overall SLR (all topics) 2220
  11. Nadine Rouphael — Emory Decatur Hospital, United States — overall SLR (all topics) 2904
  12. Lawrence Corey — Fred Hutchinson Cancer Research Center, United States — overall SLR (all topics) 5258
  13. Adrian V S Hill — University of Oxford, United Kingdom — overall SLR (all topics) 3280
  14. Umesh D Parashar — Centers for Disease Control and Prevention, Kenya — overall SLR (all topics) 2432
  15. Saad B Omer — The University of Texas Southwestern Medical Center, United States — overall SLR (all topics) 2561
  16. Peter Aaby — Odense University Hospital, Denmark — overall SLR (all topics) 2734
  17. Rino Rappuoli — University of Siena, Italy — overall SLR (all topics) 3009
  18. Christine Stabell Benn — Odense University Hospital, Denmark — overall SLR (all topics) 2004
  19. Peter B Gilbert — Fred Hutchinson Cancer Research Center, United States — overall SLR (all topics) 2301
  20. John R Mascola — National Institutes of Health, United States — overall SLR (all topics) 3517
  21. MM Levine — University of Maryland School of Medicine, United States — overall SLR (all topics) 2771
  22. Stanley A Plotkin — Children's Hospital of Philadelphia, United States — overall SLR (all topics) 2462
  23. Alessandro Sette — Texas Center for Infectious Disease, United States — overall SLR (all topics) 4757
  24. Nicola P Klein — Kaiser Permanente, United States — overall SLR (all topics) 1623
  25. Peter G Szilagyi — Mattel Children's Hospital, United States — overall SLR (all topics) 2628