i10 Productivity
Rankings

Africa Health Research Institute 23 Scientists i10 Productivity Rankings - 2025

Total 2,392,995 scientists, country 221, and institutions 24,455 are evaluated in the Productivity Rankings, an exclusive service provided by AD Scientific Index. This ranking measures and highlights the scientific productivity of researchers based on the i10 index (number of publications with at least 10 citations). This system identifies highly productive scientists across disciplines, institutions, and regions, contributing to the development of evidence-based academic policies and effective incentive mechanisms. The rankings include global, regional, and institutional analyses, along with specialized rankings such as Scientists' Last 6 Years' i10 Index and Universities' i10 Index Rankings 2025. With Premium Membership, you can:

  • Gain full access to detailed comparisons and advanced analytics,
  • Objectively evaluate your academic productivity,
  • Make strategic, data-driven decisions to enhance performance.

* Total i10 IndexRankings
Ranking Based On Selection: 1
South Africa
Thumbi Ndung'U
virology
immunology
host/pathogen interactions
vaccines
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
169
0.701
* Total i10 IndexRankings
Ranking Based On Selection: 2
South Africa
Willem Hanekom
Tuberculosis
Vaccinology
Immunology
Clinical Trials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
183
0.792
* Total i10 IndexRankings
Ranking Based On Selection: 3
South Africa
A Pym
Mycobacterium tuberculosis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
73
0.689
* Total i10 IndexRankings
Ranking Based On Selection: 4
South Africa
Kobus Herbst
Health Informatics
Epidemiology
Population Science
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
81
0.779
* Total i10 IndexRankings
Ranking Based On Selection: 5
South Africa
Alex Sigal
Systems Virology
Emerging Viruses
HIV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
73
0.913
* Total i10 IndexRankings
Ranking Based On Selection: 6
South Africa
Henrik Kløverpris
HIV
Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
41
0.788
* Total i10 IndexRankings
Ranking Based On Selection: 7
South Africa
Nceba Gqaleni
Traditional Medicine
Policy Engagement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
16
0.516
* Total i10 IndexRankings
Ranking Based On Selection: 8
South Africa
Md Aejazur Rahman
Tuberculosis
Host pathogen interaction
Immunology
Biochemistry
Molecular biology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
* Total i10 IndexRankings
Ranking Based On Selection: 9
South Africa
RESIGN GUNDA
Public Health
Population Science
Epidemiology
Programme Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 10
South Africa
Bridgette Cumming
Immunometabolism
tuberculosis
biomarkers
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933

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* Total i10 IndexRankings
Ranking Based On Selection: 11
South Africa
Jared Mackenzie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 12
South Africa
Stephen Olivier
Statistics
Epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection: 13
South Africa
Thabo Mpotje
Clinical Sciences and Immunology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
* Total i10 IndexRankings
Ranking Based On Selection: 14
South Africa
Ntombizonke A. Gumede
family issues
sexual and reproductive justice and freedom
Gender issues
social demography and epidemiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 15
South Africa
Kingsley Stephen Orievulu
Development Interventions
livelihoods security and rural poverty
climate change and HIV care utilization
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 16
South Africa
Omolara Baiyegunhi
HIV
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 17
South Africa
Manono Luthuli
social science
mental health
men's sexual reproductive health
adolescent health
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 18
South Africa
Nompumelelo Ngobese
Poverty
Education and other Social Issues
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection: 19
South Africa
Rujeko Samanthia Chidawanyika Nee Chimukuche|Rujeko Samanthia Chidawanyika
Women and girls' health
Gender and migration
Health systems strengthening
HIV/AIDS
Differentiated care services
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 20
South Africa
Tawanda Mandizvo
Virology
Medicine
Microfluidics
Infectious Diseases
Immunometabolism
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 21
South Africa
Lusanda Mazibuko
Medical Statistics
Infectious Diseases
Surveillance Systems
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 22
South Africa
Delon Naicker
Medical Microbiology
Virology
Histopathology
Environmental Science
Chemistry
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection: 23
South Africa
Bongiwe Mahlobo
Immunology
biochemistry
microbiology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 1
Thumbi Ndung'U
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
241
169
0.701
virology
immunology
host/pathogen interactions
vaccines
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 2
Willem Hanekom
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
231
183
0.792
Tuberculosis
Vaccinology
Immunology
Clinical Trials
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 3
A Pym
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
106
73
0.689
Mycobacterium tuberculosis
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 4
Kobus Herbst
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
104
81
0.779
Health Informatics
Epidemiology
Population Science
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 5
Alex Sigal
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
73
0.913
Systems Virology
Emerging Viruses
HIV
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 6
Henrik Kløverpris
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
52
41
0.788
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 7
Nceba Gqaleni
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
31
16
0.516
Traditional Medicine
Policy Engagement
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 8
Md Aejazur Rahman
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
14
0.875
Tuberculosis
Host pathogen interaction
Immunology
Biochemistry
Molecular biology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 9
RESIGN GUNDA
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
15
1.000
Public Health
Population Science
Epidemiology
Programme Management
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 10
Bridgette Cumming
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
14
0.933

Enroll all your faculty members with discounted institutional membership to showcase your institution's academic strength to the world in the best way possible – join now and achieve results fast! 

* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 11
Jared Mackenzie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 12
Stephen Olivier
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 13
Thabo Mpotje
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
5
0.833
Clinical Sciences and Immunology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 14
Ntombizonke A. Gumede
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
family issues
sexual and reproductive justice and freedom
Gender issues
social demography and epidemiology
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 15
Kingsley Stephen Orievulu
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Development Interventions
livelihoods security and rural poverty
climate change and HIV care utilization
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 16
Omolara Baiyegunhi
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 17
Manono Luthuli
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
social science
mental health
men's sexual reproductive health
adolescent health
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 18
Nompumelelo Ngobese
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Poverty
Education and other Social Issues
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 19
Women and girls' health
Gender and migration
Health systems strengthening
HIV/AIDS
Differentiated care services
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 20
Tawanda Mandizvo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Virology
Medicine
Microfluidics
Infectious Diseases
Immunometabolism
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 21
Lusanda Mazibuko
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Medical Statistics
Infectious Diseases
Surveillance Systems
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 22
Delon Naicker
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Medical Microbiology
Virology
Histopathology
Environmental Science
Chemistry
* Total i10 Index Rankings
Rankings
Ranking Based On Selection: 23
Bongiwe Mahlobo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000