Shaun Barnabas

10.4k citations

38 papers · 746 indexed · h-index 16

Co-authors: Jo‐Ann S. Passmore Shameem Z. Jaumdally Heather B. Jaspan Linda‐Gail Bekker Smritee Dabee Glenda Gray Hoyam Gamieldien Katie Lennard
Topics: Reproductive tract infections research (20 papers)Adolescent Sexual and Reproductive Health (9 papers)Gut microbiota and health (7 papers)
Cited by: Microbiology Epidemiology Virology
Journals: Nature CommunicationsSHILAP Revista de lepidopterologíaPLoS ONE
Partner nations: South Africa United States Australia

In The Last Decade

Shaun Barnabas

36 papers receiving 741 citations

Peers

Countries citing papers authored by Shaun Barnabas

Since Specialization

Citations

This map shows the geographic impact of Shaun Barnabas's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Shaun Barnabas with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Shaun Barnabas more than expected).

Fields of papers citing papers by Shaun Barnabas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Shaun Barnabas. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Shaun Barnabas. The network helps show where Shaun Barnabas may publish in the future.

Co-authorship network of co-authors of Shaun Barnabas

This figure shows the co-authorship network connecting the top 25 collaborators of Shaun Barnabas. A scholar is included among the top collaborators of Shaun Barnabas based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Shaun Barnabas. Shaun Barnabas is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Children and providers’ perspectives on once-weekly rifapentine and isoniazid TB preventive therapy 2025 ·PubMed ·(unknown),Dillon T. Wademan,(unknown),Yael Hirsch‐Moverman,Lario Viljoen,Jana Winckler,(unknown),(unknown),Shaun Barnabas,(unknown),Anneke C. Hesseling,Graeme Hoddinott	1
2	New developments in antiretroviral therapy strategies to improve clinical management of neonates and young infants with HIV 2025 ·Current Opinion in HIV and AIDS ·Lisa Frigati,Shaun Barnabas,(unknown)	0
3	Safety and pharmacokinetics of dolutegravir dispersible tablets and oral films in term neonates exposed to HIV in South Africa (PETITE-DTG study): an open-label, randomised, phase 1/2 trial 2025 ·The Lancet HIV ·(unknown),Nicolas Salvadori,(unknown),(unknown),(unknown),Marizeth Groenewald,Shaun Barnabas,(unknown),(unknown),(unknown),Edmund V. Capparelli,Andrew Owen,(unknown),(unknown),(unknown),(unknown),(unknown),(unknown),Marc Lallemant,Mark F. Cotton,Tim R. Cressey	0
4	Obstetric and neonatal outcomes in South Africa 2024 ·Vaccine ·Clare Cutland,Shobna Sawry,Lee Fairlie,Shaun Barnabas,Vera Frajzyngier,(unknown),Alane Izu,(unknown),(unknown),Jeanne De Jager,(unknown),(unknown),James H. Stark,Judith Absalon	1
5	Associations of HIV and iron status with gut microbiota composition, gut inflammation and gut integrity in South African school‐age children: a two‐way factorial case–control study 2023 ·Journal of Human Nutrition and Dietetics ·(unknown),Sebastian Proost,Jeannine Baumgartner,(unknown),Raúl Y. Tito,Shaun Barnabas,Mark F. Cotton,Michael Zimmermann,Jeroen Raes,Reneé Blaauw	9
6	Longitudinal IgA and IgG Response, and ACE2 Binding Blockade, to Full-Length SARS-CoV-2 Spike Protein Variants in a Population of Black PLWH Vaccinated with ChAdOx1 nCoV-19 2023 ·Viruses ·Muneerah Smith,Gaurav Kwatra,Alane Izu,Andrew J. M. Nel,Clare Cutland,(unknown),Vicky L. Baillie,Shaun Barnabas,Qasim Bhorat,Carmen Briner,Erica Lazarus,Keertan Dheda,Lee Fairlie,Anthonet Koen,Shabir A. Madhi,Jonathan M. Blackburn	1
7	The effect of oral iron supplementation on the gut microbiota, gut inflammation, and iron status in iron-depleted South African school-age children with virally suppressed HIV and without HIV 2022 ·European Journal of Nutrition ·(unknown),Sebastian Proost,Raúl Y. Tito,Jeannine Baumgartner,Shaun Barnabas,Mark F. Cotton,Michael Zimmermann,Jeroen Raes,Reneé Blaauw	4
8	Anaemia, iron and vitamin A status among South African school-aged children living with and without HIV 2022 ·South African Journal of Child Health ·(unknown),Jeannine Baumgartner,(unknown),Shaun Barnabas,Mark F. Cotton,Michael Zimmerman,Reneé Blaauw	2
9	Examining Associations of HIV and Iron Status with Nutritional and Inflammatory Status, Anemia, and Dietary Intake in South African Schoolchildren 2021 ·Nutrients ·(unknown),Jeannine Baumgartner,(unknown),Shaun Barnabas,Mark F. Cotton,Michael Zimmermann,Reneé Blaauw	4
10	Hormonal contraception and risk of STIs and bacterial vaginosis in South African adolescents: secondary analysis of a randomised trial 2020 ·Sexually Transmitted Infections ·Christina Balle,Katherine Gill,(unknown),Shameem Z. Jaumdally,Katie Lennard,(unknown),Anna‐Ursula Happel,Shaun Barnabas,Hoyam Gamieldien,(unknown),(unknown),Maia Lesosky,Landon Myer,Jo‐Ann S. Passmore,Linda‐Gail Bekker,Heather B. Jaspan	6
11	Inflammatory and antimicrobial properties differ between vaginal Lactobacillus isolates from South African women with non-optimal versus optimal microbiota 2020 ·Scientific Reports ·(unknown),(unknown),Hoyam Gamieldien,Rémy Froissart,Heather B. Jaspan,Shameem Z. Jaumdally,Shaun Barnabas,Smritee Dabee,Linda‐Gail Bekker,Glenda Gray,Jo‐Ann S. Passmore,Lindi Masson	43
12	Antimicrobial and inflammatory properties of South African clinical Lactobacillus isolates and vaginal probiotics 2019 ·Scientific Reports ·(unknown),(unknown),(unknown),Rémy Froissart,Hoyam Gamieldien,Heather B. Jaspan,Shameem Z. Jaumdally,Shaun Barnabas,Smritee Dabee,Anna‐Ursula Happel,(unknown),Lester M. Davids,Jo‐Ann S. Passmore,Lindi Masson	43
13	Defining characteristics of genital health in South African adolescent girls and young women at high risk for HIV infection 2019 ·PLoS ONE ·Smritee Dabee,Shaun Barnabas,Katie Lennard,Shameem Z. Jaumdally,Hoyam Gamieldien,Christina Balle,Anna‐Ursula Happel,(unknown),Anna‐Lise Williamson,Nonhlanhla N. Mkhize,Janan Dietrich,David A. Lewis,Francesca Chiodi,Thomas J. Hope,Robin J. Shattock,Glenda Gray,Linda‐Gail Bekker,Heather B. Jaspan,Jo‐Ann S. Passmore	37
14	Inflammatory cytokine biomarkers of asymptomatic sexually transmitted infections and vaginal dysbiosis: a multicentre validation study 2018 ·Sexually Transmitted Infections ·Lindi Masson,Shaun Barnabas,Jennifer Deese,Katie Lennard,Smritee Dabee,Hoyam Gamieldien,Shameem Z. Jaumdally,Anna‐Lise Williamson,Francesca Little,Lut Van Damme,Khatija Ahmed,Tania Crucitti,Saïd Abdellati,Linda‐Gail Bekker,Glenda Gray,Janan Dietrich,Heather B. Jaspan,Jo‐Ann S. Passmore	59
15	Endocervical and vaginal microbiota in South African adolescents with asymptomatic Chlamydia trachomatis infection 2018 ·Scientific Reports ·Christina Balle,Katie Lennard,Smritee Dabee,Shaun Barnabas,Shameem Z. Jaumdally,Melanie Gasper,Venessa Maseko,Zizipho Z. A. Mbulawa,Anna‐Lise Williamson,Linda‐Gail Bekker,David A. Lewis,Jo‐Ann S. Passmore,Heather B. Jaspan	37
16	Probiotics for vaginal health in South Africa: what is on retailers’ shelves? 2017 ·BMC Women s Health ·Anna‐Ursula Happel,Shameem Z. Jaumdally,(unknown),(unknown),Heather B. Jaspan,Rémy Froissart,Shaun Barnabas,Jo‐Ann S. Passmore	10
17	Female genital tract inflammation, HIV co-infection and persistent mucosal Human Papillomavirus (HPV) infections 2016 ·Virology ·(unknown),Shameem Z. Jaumdally,Lindi Masson,Francesca Little,Zizipho Z. A. Mbulawa,Pamela P. Gumbi,Shaun Barnabas,Jennifer Moodley,Lynette Denny,David Coetzee,Anna‐Lise Williamson,Jo‐Ann S. Passmore	41
18	Role of Semen in Altering the Balance Between Inflammation and Tolerance in the Female Genital Tract: Does it Contribute to HIV Risk? 2014 ·Viral Immunology ·(unknown),(unknown),Lindi Masson,Shaun Barnabas,Lyle R. McKinnon,Sinaye Ngcapu,Lenine J. P. Liebenberg,Shameem Z. Jaumdally,Clive M. Gray,Heather B. Jaspan,Jo‐Ann S. Passmore	16
19	Altered phenotype and function of NK cells infiltrating Human Papillomavirus (HPV)-associated genital warts during HIV infection 2013 ·Clinical Immunology ·Alfred Bere,(unknown),(unknown),Lindi Masson,Shameem Z. Jaumdally,Shaun Barnabas,William H. Carr,Bruce Allan,Anna‐Lise Williamson,Lynette Denny,Jo‐Ann S. Passmore	12
20	Vaginal microbicides to prevent human immunodeficiency virus infection in women: Perspectives on the female genital tract, sexual maturity and mucosal inflammation 2012 ·Best Practice & Research Clinical Obstetrics & Gynaecology ·Lindi Roberts,Lenine J. P. Liebenberg,Shaun Barnabas,Jo‐Ann S. Passmore	18

About Shaun Barnabas

Shaun Barnabas is a scholar working on Microbiology, Infectious Diseases and Emergency Medicine, having authored 38 papers that have together received 746 indexed citations. Recurring topics across this work include Reproductive tract infections research (20 papers), Adolescent Sexual and Reproductive Health (9 papers) and Gut microbiota and health (7 papers). The work is most often cited by research in Microbiology (484 citations), Epidemiology (364 citations) and Virology (34 citations). Shaun Barnabas has collaborated with scholars based in South Africa, United States and Australia. Frequent co-authors include Jo‐Ann S. Passmore, Shameem Z. Jaumdally, Heather B. Jaspan, Linda‐Gail Bekker, Smritee Dabee, Glenda Gray, Hoyam Gamieldien, Katie Lennard, David A. Lewis and Lindi Masson. Their work appears in journals such as Nature Communications, SHILAP Revista de lepidopterología and PLoS ONE.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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