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Top KOL Ranking

As of October 2026, according to ScienceLeadR, the leading experts on Vaccination are Viroj Wiwanitkit (King Edward Memorial Hospital Research Centre, India), Odile Launay (Assistance Publique - Hôpitaux de Paris, France) and Pierre Van Damme (Antwerp University Hospital, Belgium), ranked by scientific expertise on this MeSH term among 57,300 matching experts. How the ranking works.

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#{{ index + 1 }} John Doe

Harvard University

United States

SLR 85 ScienceLeadR Reputation 1500%
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Full top 25 ranking: Top Vaccination key opinion leaders

Top Vaccination 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 57,300 experts matching this MeSH term.

Ranking last changed on .

  1. Viroj Wiwanitkit — King Edward Memorial Hospital Research Centre, India — overall SLR (all topics) 21414
  2. Odile Launay — Assistance Publique - Hôpitaux de Paris, France — overall SLR (all topics) 3454
  3. Pierre Van Damme — Antwerp University Hospital, Belgium — overall SLR (all topics) 2936
  4. Peter G Szilagyi — Mattel Children's Hospital, United States — overall SLR (all topics) 2628
  5. Peter Aaby — Odense University Hospital, Denmark — overall SLR (all topics) 2734
  6. Christine Stabell Benn — Odense University Hospital, Denmark — overall SLR (all topics) 2004
  7. Andrew J Pollard — Churchill Hospital, United Kingdom — overall SLR (all topics) 4215
  8. Tor Biering-Sørensen — Copenhagen University Hospital, Denmark — overall SLR (all topics) 4635
  9. Gregory D Zimet — Indiana University Hospital, United States — overall SLR (all topics) 1656
  10. Saad B Omer — The University of Texas Southwestern Medical Center, United States — overall SLR (all topics) 2561
  11. Umesh D Parashar — Centers for Disease Control and Prevention, Kenya — overall SLR (all topics) 2432
  12. Noel T Brewer — UNC Lineberger Comprehensive Cancer Center, United States — overall SLR (all topics) 2152
  13. Benjamin J Cowling — Li Ka Shing Faculty of Medicine, The University of Hong Kong (HKUMed), Hong Kong — overall SLR (all topics) 3888
  14. Mihai G Netea — Radboud University Nijmegen Medical Centre, Netherlands — overall SLR (all topics) 6558
  15. Nadine Rouphael — Emory Decatur Hospital, United States — overall SLR (all topics) 2904
  16. Richard K Zimmerman — University of Pittsburgh, United States — overall SLR (all topics) 1282
  17. Florian Krammer — Icahn School of Medicine at Mount Sinai, United States — overall SLR (all topics) 3870
  18. Karen R Broder — Centers for Disease Control and Prevention, Kenya — overall SLR (all topics) 928
  19. Nicola P Klein — Kaiser Permanente, United States — overall SLR (all topics) 1623
  20. Lauri E Markowitz — National Center for Immunization and Respiratory Diseases, United States — overall SLR (all topics) 1542
  21. Mark Jit — London School of Hygiene & Tropical Medicine, United Kingdom — overall SLR (all topics) 1660
  22. RK Zimmerman — University of Pittsburgh School of Medicine, United States — overall SLR (all topics) 832
  23. Jingxin Li — Beijing Tongren Hospital, China — overall SLR (all topics) 1788
  24. Paolo Bonanni — University of Florence, Italy — overall SLR (all topics) 1068
  25. James A Singleton — National Center for Immunization and Respiratory Diseases, United States — overall SLR (all topics) 849