Subject Rankings

Africa Subject Rankings 2025

AD Scientific Index (Alper-Doger Scientific Index) offers the broadest spectrum of branches, providing analysis in 13 main fields and 197 sub-branches at global, national, and regional levels. These analyses can be based on indicators such as the H-index, i10-index, and citation count, as well as their values from the last 6 years. As of Oct 08, 2024, rankings are according to the Total H Index. BETA VERSION: The subject field rankings for the world, regions, countries, and universities are currently in beta. This is due to the exclusion of (1.014.105) scientists categorized under 'others,' whose profiles cannot yet be determined, edited, or classified. As these fields are updated, the rankings will adjust accordingly. Please keep this in mind. See Also: [University Subject Rankings]

* Total H IndexRankings
Ranking Based On Selection :2
Graeme Meintjes
HIV
Tuberculosis
Cryptococcosis
Immune Reconstitution Inflammatory Syndrome
Metrics
H-Index
i10 Index
Citation Counts
88
294
25,157
* Total H IndexRankings
Ranking Based On Selection :4
Gerhard Walzl
Tuberculosis
Immunology
Biomarkers
Metrics
H-Index
i10 Index
Citation Counts
78
228
20,631
* Total H IndexRankings
Ranking Based On Selection :6
Thumbi Ndung'U
virology
immunology
host/pathogen interactions
vaccines
Metrics
H-Index
i10 Index
Citation Counts
70
232
16,135
* Total H IndexRankings
Ranking Based On Selection :7
Mark Cotton
HIV
infectious diseases
children
Metrics
H-Index
i10 Index
Citation Counts
68
286
20,757
* Total H IndexRankings
Ranking Based On Selection :8
Andreas Henri Diacon
Tuberculosis
medicine
microbiology
Metrics
H-Index
i10 Index
Citation Counts
66
171
17,835
* Total H IndexRankings
Ranking Based On Selection :9
Valerie Mizrahi
Tuberculosis
microbiology
drug discovery
Metrics
H-Index
i10 Index
Citation Counts
61
132
12,065
* Total H IndexRankings
Ranking Based On Selection :12
Koleka Mlisana
HIV Pathogenesis
HIV progression
Infectious Diseases
Metrics
H-Index
i10 Index
Citation Counts
56
155
22,594
* Total H IndexRankings
Ranking Based On Selection :14
Sherief Abd Elsalam
Hepatology Gastroenterology Infectious Diseases
Metrics
H-Index
i10 Index
Citation Counts
50
135
15,090
* Total H IndexRankings
Ranking Based On Selection :15
David Meya
Infectious diseases
Metrics
H-Index
i10 Index
Citation Counts
50
151
9,572
* Total H IndexRankings
Ranking Based On Selection :16
Richard Lessells
HIV
tuberculosis
COVID-19
diagnostics
drug resistance
Metrics
H-Index
i10 Index
Citation Counts
50
107
14,481
* Total H IndexRankings
Ranking Based On Selection :17
Jonathan Peter
drug allergy
angioedema and urticaria
aerobiology
primary immunodeficiency
Metrics
H-Index
i10 Index
Citation Counts
50
92
10,555
* Total H IndexRankings
Ranking Based On Selection :18
Walter Jaoko
Tropical medicine
HIV/AIDS
research ethics
clinical ethics
Metrics
H-Index
i10 Index
Citation Counts
50
157
13,339
* Total H IndexRankings
Ranking Based On Selection :21
Eric M. Muchiri
Infectious Diseases
Parasitic Infections
Metrics
H-Index
i10 Index
Citation Counts
48
86
6,510
* Total H IndexRankings
Ranking Based On Selection :22
James Agrrey Oloo
Infectious Diseases
Clinical Epidemiology
Medical Education
Metrics
H-Index
i10 Index
Citation Counts
48
75
8,358
* Total H IndexRankings
Ranking Based On Selection :24
Amidou Samie
Infectious diseases epidemiology and control
Metrics
H-Index
i10 Index
Citation Counts
45
118
8,231
* Total H IndexRankings
Ranking Based On Selection :25
Wolfgang Richard Mukabana
Infectious diseases
medical entomology
medical parasitology
vector ecology
epidemiology
Metrics
H-Index
i10 Index
Citation Counts
42
79
5,622
* Total H Index Rankings
Rankings
Ranking Based On Selection: 1
Robin M Warren
Metrics
H-Index
i10-Index
Citation Counts
98
354
33,615
* Total H Index Rankings
Rankings
Ranking Based On Selection: 2
Graeme Meintjes
Metrics
H-Index
i10-Index
Citation Counts
88
294
25,157
HIV
Tuberculosis
Cryptococcosis
Immune Reconstitution Inflammatory Syndrome
* Total H Index Rankings
Rankings
Ranking Based On Selection: 3
Abraham Aseffa
Metrics
H-Index
i10-Index
Citation Counts
79
328
21,120
* Total H Index Rankings
Rankings
Ranking Based On Selection: 4
Gerhard Walzl
Metrics
H-Index
i10-Index
Citation Counts
78
228
20,631
* Total H Index Rankings
Rankings
Ranking Based On Selection: 5
Maureen Coetzee
Metrics
H-Index
i10-Index
Citation Counts
71
185
20,000
* Total H Index Rankings
Rankings
Ranking Based On Selection: 6
Thumbi Ndung'U
Metrics
H-Index
i10-Index
Citation Counts
70
232
16,135
virology
immunology
host/pathogen interactions
vaccines
* Total H Index Rankings
Rankings
Ranking Based On Selection: 7
Mark Cotton
Metrics
H-Index
i10-Index
Citation Counts
68
286
20,757
* Total H Index Rankings
Rankings
Ranking Based On Selection: 8
Andreas Henri Diacon
Metrics
H-Index
i10-Index
Citation Counts
66
171
17,835
* Total H Index Rankings
Rankings
Ranking Based On Selection: 9
Valerie Mizrahi
Metrics
H-Index
i10-Index
Citation Counts
61
132
12,065
* Total H Index Rankings
Rankings
Ranking Based On Selection: 10
Mary-Ann Davies
Metrics
H-Index
i10-Index
Citation Counts
57
162
13,620
* Total H Index Rankings
Rankings
Ranking Based On Selection: 11
Brian Eley
Metrics
H-Index
i10-Index
Citation Counts
57
153
10,059
* Total H Index Rankings
Rankings
Ranking Based On Selection: 12
Koleka Mlisana
Metrics
H-Index
i10-Index
Citation Counts
56
155
22,594
HIV Pathogenesis
HIV progression
Infectious Diseases
* Total H Index Rankings
Rankings
Ranking Based On Selection: 13
Daniel Adjei Boakye
Metrics
H-Index
i10-Index
Citation Counts
54
175
17,153
* Total H Index Rankings
Rankings
Ranking Based On Selection: 14
Sherief Abd Elsalam
Metrics
H-Index
i10-Index
Citation Counts
50
135
15,090
* Total H Index Rankings
Rankings
Ranking Based On Selection: 15
David Meya
Metrics
H-Index
i10-Index
Citation Counts
50
151
9,572
* Total H Index Rankings
Rankings
Ranking Based On Selection: 16
Richard Lessells
Metrics
H-Index
i10-Index
Citation Counts
50
107
14,481
HIV
tuberculosis
COVID-19
diagnostics
drug resistance
* Total H Index Rankings
Rankings
Ranking Based On Selection: 17
Jonathan Peter
Metrics
H-Index
i10-Index
Citation Counts
50
92
10,555
drug allergy
angioedema and urticaria
aerobiology
primary immunodeficiency
* Total H Index Rankings
Rankings
Ranking Based On Selection: 18
Walter Jaoko
Metrics
H-Index
i10-Index
Citation Counts
50
157
13,339
Tropical medicine
HIV/AIDS
research ethics
clinical ethics
* Total H Index Rankings
Rankings
Ranking Based On Selection: 19
Andrew Kambugu
Metrics
H-Index
i10-Index
Citation Counts
48
146
8,761
* Total H Index Rankings
Rankings
Ranking Based On Selection: 20
Salome Charalambous
Metrics
H-Index
i10-Index
Citation Counts
48
119
7,600
* Total H Index Rankings
Rankings
Ranking Based On Selection: 21
Eric M. Muchiri
Metrics
H-Index
i10-Index
Citation Counts
48
86
6,510
* Total H Index Rankings
Rankings
Ranking Based On Selection: 22
James Agrrey Oloo
Metrics
H-Index
i10-Index
Citation Counts
48
75
8,358
Infectious Diseases
Clinical Epidemiology
Medical Education
* Total H Index Rankings
Rankings
Ranking Based On Selection: 23
Richard Odame Phillips
Metrics
H-Index
i10-Index
Citation Counts
46
133
9,258
* Total H Index Rankings
Rankings
Ranking Based On Selection: 24
Amidou Samie
Metrics
H-Index
i10-Index
Citation Counts
45
118
8,231
* Total H Index Rankings
Rankings
Ranking Based On Selection: 25
Wolfgang Richard Mukabana
Metrics
H-Index
i10-Index
Citation Counts
42
79
5,622
Infectious diseases
medical entomology
medical parasitology
vector ecology
epidemiology