Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (901,365 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
Vaccines
Metrics
H-Index
i10 Index
Citation
90
259
32,600
Metrics
H-Index
i10 Index
Citation
71
223
25,200
virology
epidemiology
diagnostics
Metrics
H-Index
i10 Index
Citation
68
202
17,687
HIV epidemiology
HIV surveillance
HIV diagnostics
Metrics
H-Index
i10 Index
Citation
55
133
16,164
Mycobacteriology
Molecular Biology
Public Health
Metrics
H-Index
i10 Index
Citation
45
104
46,557
Host pathogen interactions
B cell immunology
vaccines
Metrics
H-Index
i10 Index
Citation
44
67
17,422
Metrics
H-Index
i10 Index
Citation
44
78
5,898
Metrics
H-Index
i10 Index
Citation
42
91
6,156
HIV
Virology
Immunology
Host genetics
Metrics
H-Index
i10 Index
Citation
41
114
4,995
HIV
TB
COVID
Metrics
H-Index
i10 Index
Citation
37
63
6,509
Antimicrobial resistance
microbiology
laboratory quality
public health
Metrics
H-Index
i10 Index
Citation
35
66
2,759
Tuberculosis
Metrics
H-Index
i10 Index
Citation
33
62
4,860
Metrics
H-Index
i10 Index
Citation
33
50
6,886
* Rankings
Ranking Based On Selection :14
entomology
arboviral ecology
Metrics
H-Index
i10 Index
Citation
32
45
5,371
* Rankings
Ranking Based On Selection :15
Next-generation sequencing
Metrics
H-Index
i10 Index
Citation
29
65
8,652
* Rankings
Ranking Based On Selection :16
Immunology
virology
Metrics
H-Index
i10 Index
Citation
26
33
6,249
* Rankings
Ranking Based On Selection :17
Molecular Biology
Sexually Transmitted Infections
Metrics
H-Index
i10 Index
Citation
25
35
1,662
* Rankings
Ranking Based On Selection :18
Structural vaccinology
HIV vaccine
Antibodies
Snakebite
Antivenom
Metrics
H-Index
i10 Index
Citation
24
28
10,905
* Rankings
Ranking Based On Selection :19
Virology
Metrics
H-Index
i10 Index
Citation
24
37
2,359
* Rankings
Ranking Based On Selection :20
Cancer Epidemiology
Cancer Surveillance
Metrics
H-Index
i10 Index
Citation
23
40
1,462
* Rankings
Ranking Based On Selection :21
malaria
molecular biology
antimalarial drug resistance
malaria control
malaria elimination
Metrics
H-Index
i10 Index
Citation
23
34
1,650
* Rankings
Ranking Based On Selection :22
Epidemiology and prevention of HIV
TB and STIs
Metrics
H-Index
i10 Index
Citation
22
44
1,690
* Rankings
Ranking Based On Selection :23
Vaccine and Therapeutic Development
Disease Ecology
Virus-Host Relationships
Viral Hemorrhagic Fevers
Animal Models
Metrics
H-Index
i10 Index
Citation
20
27
1,502
* Rankings
Ranking Based On Selection :24
Fc effector function and humeral immunity against infectious disease
Metrics
H-Index
i10 Index
Citation
20
24
1,374
* Rankings
Ranking Based On Selection :25
Metrics
H-Index
i10 Index
Citation
19
29
833
* Rankings
Ranking Based On Selection :26
HIV immunology
SARS-CoV-2 serology
Metrics
H-Index
i10 Index
Citation
18
21
3,263
* Rankings
Ranking Based On Selection :27
HIV cascade PMTCT pregnant women HIV incidence
Metrics
H-Index
i10 Index
Citation
17
27
1,384
* Rankings
Ranking Based On Selection :28
Vector Biology
Molecular Biology
Biochemistry
Entomology
Metrics
H-Index
i10 Index
Citation
16
22
926
* Rankings
Ranking Based On Selection :29
infectious diseases
immunometabolism
tuberculosis
HIV
vaccine-preventable diseases
Metrics
H-Index
i10 Index
Citation
16
22
668
* Rankings
Ranking Based On Selection :30
molecular microbiology
mycology
phylogenetics
Metrics
H-Index
i10 Index
Citation
15
19
763
* Rankings
Ranking Based On Selection :31
Public health
Epidemiology
Infectious Diseases
Metrics
H-Index
i10 Index
Citation
15
22
862
* Rankings
Ranking Based On Selection :32
Cancer genetics
Metrics
H-Index
i10 Index
Citation
15
19
508
* Rankings
Ranking Based On Selection :33
electron microscopy
pathogen ultrastructure
Metrics
H-Index
i10 Index
Citation
15
15
773
* Rankings
Ranking Based On Selection :34
Public health
Molecular epidemiology
Infectious diseases
Genomics
Metrics
H-Index
i10 Index
Citation
14
16
2,414
* Rankings
Ranking Based On Selection :35
Microbiology
Molecular biology
Antimicrobial resistance
Immunology
Virology
Metrics
H-Index
i10 Index
Citation
14
19
716
* Rankings
Ranking Based On Selection :36
Infectious disease epidemiology
respiratory infections
influenza
SARS-CoV-2
mathematical modelling
Metrics
H-Index
i10 Index
Citation
13
25
845
* Rankings
Ranking Based On Selection :37
Sexually Transmitted Diseases
HIV/AIDS
Syphilis
Gonorrhea
Chlamydia
Metrics
H-Index
i10 Index
Citation
13
20
688
* Rankings
Ranking Based On Selection :38
Virology
virus-host interaction
epidemiology
molecular diagnostics
Metrics
H-Index
i10 Index
Citation
12
13
443
* Rankings
Ranking Based On Selection :39
Tuberculosis
Metrics
H-Index
i10 Index
Citation
12
14
410
* Rankings
Ranking Based On Selection :40
Genomics
Bioinformatics
NGS
Metrics
H-Index
i10 Index
Citation
11
12
386
* Rankings
Ranking Based On Selection :41
field epidemiology
infectious disease epidemiology
infectious diseases
Metrics
H-Index
i10 Index
Citation
11
12
1,127
* Rankings
Ranking Based On Selection :42
Medial Microbiology
Antimicrobial Resistance
CRE
Healthcare Associated Infections
Metrics
H-Index
i10 Index
Citation
10
11
388
* Rankings
Ranking Based On Selection :43
Communicable diseases
Metrics
H-Index
i10 Index
Citation
9
9
368
* Rankings
Ranking Based On Selection :44
Human Immunodeficiency Virus (HIV) Hepatitis B Virus (HBV)
Metrics
H-Index
i10 Index
Citation
8
8
393
* Rankings
Ranking Based On Selection :45
Immunology
Virology
Vaccines
Microbiology
Metrics
H-Index
i10 Index
Citation
7
7
394
* Rankings
Ranking Based On Selection :46
Molecular biology
virology
immunometabolism
Metrics
H-Index
i10 Index
Citation
6
4
95
* Rankings
Ranking Based On Selection :47
Parasitology
molecular biology
infectious diseases
Metrics
H-Index
i10 Index
Citation
6
5
197
* Rankings
Ranking Based On Selection :48
novel vector control
entomology
mosquitoes
insecticide resistance
Metrics
H-Index
i10 Index
Citation
4
4
145
* Rankings
Ranking Based On Selection :49
parasitology
Metrics
H-Index
i10 Index
Citation
4
2
72
* Rankings
Ranking Based On Selection :50
Metrics
H-Index
i10 Index
Citation
4
2
36
* Rankings
Ranking Based On Selection :51
Medical microbiology
biorisk management
Metrics
H-Index
i10 Index
Citation
3
2
46
* Rankings
Ranking Based On Selection :52
Public Health
Non-Communicable Diseases
Epidemiology
Metrics
H-Index
i10 Index
Citation
2
2
57
* Rankings
Ranking Based On Selection :53
HIV
Cell-cell transmission
Metrics
H-Index
i10 Index
Citation
2
1
23
* Rankings
Ranking Based On Selection :54
HPV
POLIOVIRUS
SEQUENCING
Metrics
H-Index
i10 Index
Citation
2
1
17
* Rankings
Ranking Based On Selection :55
Innate & Adaptive Immunity
Antibody Immunity
Vaccinology
Viral Immunology
Viral Co-evolution
Metrics
H-Index
i10 Index
Citation
2
1
15
* Rankings
Ranking Based On Selection :56
Cancer Epidemiology
Cervical cancer Epidemiology
Metrics
H-Index
i10 Index
Citation
2
0
15
* Rankings
Ranking Based On Selection :57
Immunology
Metrics
H-Index
i10 Index
Citation
1
1
14
* Rankings
Ranking Based On Selection :58
public administration
Metrics
H-Index
i10 Index
Citation
1
0
5
Lynn Morris
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
90
259
32,600
Cheryl Cohen
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
71
223
25,200
Janusz Tadeusz Paweska
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
68
202
17,687
virology
epidemiology
diagnostics
Adrian Puren
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
55
133
16,164
Nazir Ismail
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
45
104
46,557
Mycobacteriology
Molecular Biology
Public Health
Jinal Bhiman
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
44
67
17,422
Basil Brooke
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
44
78
5,898
Anthony M. Smith
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
42
91
6,156
Caroline T Tiemessen
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
41
114
4,995
Harry Moultrie
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
37
63
6,509
Olga Perovic
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
35
66
2,759
Antimicrobial resistance
microbiology
laboratory quality
public health
Shaheed Vally Omar
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
33
62
4,860
Juno Thomas
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
33
50
6,886
Alan Kemp
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
32
45
5,371
Arshad Ismail
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
29
65
8,652
Next-generation sequencing
Cathrine Scheepers
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
26
33
6,249
Etienne Muller
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
25
35
1,662
Molecular Biology
Sexually Transmitted Infections
Constantinos Kurt Wibmer
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
24
28
10,905
Structural vaccinology
HIV vaccine
Antibodies
Snakebite
Antivenom
Orienka Hellferscee
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
24
37
2,359
Elvira Singh
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
23
40
1,462
Jaishree Raman
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
23
34
1,650
malaria
molecular biology
antimalarial drug resistance
malaria control
malaria elimination
Tendesayi Kufa
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
22
44
1,690
Epidemiology and prevention of HIV
TB and STIs
Nadia Storm
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
20
27
1,502
Vaccine and Therapeutic Development
Disease Ecology
Virus-Host Relationships
Viral Hemorrhagic Fevers
Animal Models
Simone I. Richardson
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
20
24
1,374
Fc effector function and humeral immunity against infectious disease
Ahmad Haeri Mazanderani
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
19
29
833
Thandeka Moyo-Gwete
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
18
21
3,263
Selamawit Woldesenbet
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
17
27
1,384
HIV cascade PMTCT pregnant women HIV incidence
Shüné Oliver
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
16
22
926
Vector Biology
Molecular Biology
Biochemistry
Entomology
Melinda Suchard
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
16
22
668
infectious diseases
immunometabolism
tuberculosis
HIV
vaccine-preventable diseases
Tsidiso Maphanga
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
15
19
763
molecular microbiology
mycology
phylogenetics
Lazarus R Kuonza
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
15
22
862
Public health
Epidemiology
Infectious Diseases
Wenlong Carl Chen
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
15
19
508
Monica Birkhead
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
15
15
773
Rindidzani Magobo
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
14
16
2,414
Public health
Molecular epidemiology
Infectious diseases
Genomics
Sabelle Jallow
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
14
19
716
Microbiology
Molecular biology
Antimicrobial resistance
Immunology
Virology
Jackie Kleynhans
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
13
25
845
Infectious disease epidemiology
respiratory infections
influenza
SARS-CoV-2
mathematical modelling
Alex De Voux
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
13
20
688
Sexually Transmitted Diseases
HIV/AIDS
Syphilis
Gonorrhea
Chlamydia
Jessica Coertse
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
12
13
443
Virology
virus-host interaction
epidemiology
molecular diagnostics
Halima Said
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
12
14
410
Stanford Kwenda
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
11
12
386
Genomics
Bioinformatics
NGS
Carl Reddy
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
11
12
1,127
field epidemiology
infectious disease epidemiology
infectious diseases
Michelle Lowe
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
10
11
388
Medial Microbiology
Antimicrobial Resistance
CRE
Healthcare Associated Infections
Kovashnee Naicker
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
9
9
368
Mukhlid Yousif
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
8
8
393
Dale Kitchin
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
7
7
394
Immunology
Virology
Vaccines
Microbiology
Wayne Howard
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
6
4
95
Molecular biology
virology
immunometabolism
Desiree Du Plessis
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
6
5
197
Parasitology
molecular biology
infectious diseases
Michael Samuel
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
4
4
145
novel vector control
entomology
mosquitoes
insecticide resistance
Bhavani Moodley
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
4
2
72
Blazenka Danica Letinic
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
4
2
36
Anastasia Trataris-Rebisz
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
3
2
46
Medical microbiology
biorisk management
Khuliso Goodman Ravhuhali
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
2
2
57
Public Health
Non-Communicable Diseases
Epidemiology
Rebecca Van Dorsten- Wakabayashi
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
2
1
23
Koketso Makua
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
2
1
17
Thanusha Pillay
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
2
1
15
Innate & Adaptive Immunity
Antibody Immunity
Vaccinology
Viral Immunology
Viral Co-evolution
Sizeka Aubrey Mashele
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
2
0
15
Sashkia Rushmer Balla
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
1
1
14
Unarine Makungo
National Institute for Communicable Diseases
Johannesburg, South Africa
Metrics
H-Index
i10 Index
Citation Counts
1
0
5