Expert Directory

8 researchers across Arkansas institutions

Confirmed: Multiple evidence sources verify this researcher's affiliation (ORCID, directory listing, publications).
Likely Affiliated: Moderate evidence of affiliation based on publication records and institutional data.
How we verify →
Active filters: High Impact Topic: Vaccine Coverage And Hesitancy Clear all
Designations: Federal Grant PI High Impact ARA Academy Clear Showing 8 High Impact researchers
Researcher Institution h-index Pubs Topics
Don E. Willis ✓ 2026
Assistant Professor
High Impact
University of Arkansas 24 142
SARS-CoV-2 and COVID-19 Research Vaccine Coverage and Hesitancy Health Disparities and Outcomes
Jay Gandy ✓ 2023
Associate Provost
High Impact
UAMS 15 49
Nanoparticle-Based Drug Delivery SARS-CoV-2 and COVID-19 Research Vaccine Coverage and Hesitancy
Kevin Ryan ✓ 2026
Associate Professor
High Impact
UAMS 23 121
Viral Proteins Host-Pathogen Interactions Child and Adolescent Health
Olivia Irby ✓ 2025
Associate Professor
High Impact
UAMS 2 10
SARS-CoV-2 and COVID-19 Research Child and Adolescent Health COVID-19 Clinical Research Studies
Palmy Jesudhasan 2026
Research Microbiologist
High Impact
University of Arkansas 22 81
Host-Pathogen Interactions Food Microbiology Livestock and Poultry Management
Pearl A. McElfish ✓ 2026
Director
Federal Grant PI High Impact
UAMS 37 371
Health disparities and outcomes Public Health Research Diabetes Management and Research
Rachel Smith Purvis ✓ 2025
Assistant Professor
High Impact
UAMS 23 86
SARS-CoV-2 and COVID-19 Research Vaccine Coverage and Hesitancy Health Disparities and Outcomes
Sumit K. Shah ✓ 2025
Research Assistant
High Impact
UAMS 21 61
SARS-CoV-2 and COVID-19 Research Vaccine Coverage and Hesitancy Health disparities and outcomes