selected publications
- Evaluating diagnostic accuracy of an RT-PCR test for the detection of SARS-CoV-2 in saliva. Diagnostic and prognostic research. 2024 Academic Article GET IT
- Circulating immunoglobulins and transient lymphocytopenia in a sub-study of CAPRISA 012B, testing HIV monoclonal antibodies in a phase 1 trial. Scientific reports. 2024 Academic Article GET IT
- Incidence of herpes simplex virus type 2 positivity among women living with human immunodeficiency virus in South Africa. International journal of STD & AIDS. 2023 Academic Article GET IT
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Field evaluations of four SARS-CoV-2 rapid antigen tests during SARS-CoV-2 Delta variant wave in South Africa.
Diagnostic and prognostic research.
2023
Academic Article
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Times cited: 137 -
Vaccine inequity and hesitancy persist-we must tackle both.
BMJ (Clinical research ed.).
2023
Editorial Article
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Times cited: 3 -
Building on Pasteur's legacy: producing vaccines in Africa.
Lancet (London, England).
2022
Academic Article
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Times cited: 1 - A multinational Delphi consensus to end the COVID-19 public health threat. Nature. 2022 Academic Article GET IT
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Clinical Evaluation of Severe Acute Respiratory Syndrome Coronavirus 2 Rapid Antigen Tests During the Omicron Wave in South Africa.
The Journal of infectious diseases.
2022
Academic Article
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Times cited: 6 -
The Lancet Commission on lessons for the future from the COVID-19 pandemic.
Lancet (London, England).
2022
Review
GET IT
Times cited: 405 -
Mortality in HIV and tuberculosis patients following implementation of integrated HIV-TB treatment: Results from an open-label cluster-randomized trial.
EClinicalMedicine.
2022
Academic Article
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Times cited: 3 -
Omicron infection of vaccinated individuals enhances neutralizing immunity against the Delta variant.
2022
GET IT
Times cited: 357 -
SARS-CoV-2 prolonged infection during advanced HIV disease evolves extensive immune escape.
Cell host & microbe.
2022
Academic Article
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Times cited: 142 - SARS-CoV-2 evolved during advanced HIV disease immunosuppression has Beta-like escape of vaccine and Delta infection elicited immunity. 2021 GET IT
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Institutional and behaviour-change interventions to support COVID-19 public health measures: a review by the Lancet Commission Task Force on public health measures to suppress the pandemic.
International health.
2021
Review
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Times cited: 39 -
A cluster-randomized controlled trial to improve the quality of integrated HIV-tuberculosis services in primary healthcareclinics in South Africa.
Journal of the International AIDS Society.
2021
Academic Article
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Times cited: 6 -
Recent Semen Exposure Impacts the Cytokine Response and Bacterial Vaginosis in Women.
Frontiers in immunology.
2021
Academic Article
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Times cited: 9 -
Vaccines and SARS-CoV-2 variants: the urgent need for a correlate of protection.
Lancet (London, England).
2021
Letter
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Times cited: 41 -
Genital and systemic immune effects of the injectable, contraceptive norethisterone enanthate (NET-EN), in South African women.
American journal of reproductive immunology (New York, N.Y. : 1989).
2021
Academic Article
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Times cited: 1 -
Future scenarios for the COVID-19 pandemic.
Lancet (London, England).
2021
Academic Article
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Times cited: 128 -
SARS-CoV-2 variants and ending the COVID-19 pandemic.
Lancet (London, England).
2021
Academic Article
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Times cited: 411 -
Improving survival with tuberculosis & HIV treatment integration: A mini-review.
The Indian journal of medical research.
2019
Review
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Times cited: 5 -
Detection of Tuberculosis Recurrence, Diagnosis and Treatment Response by a Blood Transcriptomic Risk Signature in HIV-Infected Persons on Antiretroviral Therapy.
Frontiers in microbiology.
2019
Academic Article
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Times cited: 35 - Optimising the accuracy of HIV drug resistance assays. The lancet. HIV. 2018 Comment GET IT
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Acceptability of Early Antiretroviral Therapy Among South African Women.
AIDS and behavior.
2018
Academic Article
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Times cited: 19 -
Genital inflammation undermines the effectiveness of tenofovir gel in preventing HIV acquisition in women.
Nature medicine.
2018
Academic Article
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Times cited: 92 - Correction: Features of Recently Transmitted HIV-1 Clade C Viruses that Impact Antibody Recognition: Implications for Active and Passive Immunization. 2017 GET IT
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Cooperation between Strain-Specific and Broadly Neutralizing Responses Limited Viral Escape and Prolonged the Exposure of the Broadly Neutralizing Epitope.
Journal of virology.
2017
Academic Article
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Times cited: 30 -
Closing the NIH Fogarty Center threatens US and global health.
Lancet (London, England).
2017
Letter
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Times cited: 2 -
Transmission networks and risk of HIV infection in KwaZulu-Natal, South Africa: a community-wide phylogenetic study.
The lancet. HIV.
2016
Academic Article
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Times cited: 217 -
Assessing progress with HIV incidence in national cohorts.
The lancet. HIV.
2016
Comment
GET IT
Times cited: 2 -
Efficacy and safety of tenofovir-containing antiretroviral therapy in women who acquired HIV while enrolled in tenofovir gel prophylaxis trials.
Antiviral therapy.
2016
Academic Article
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Times cited: 2 -
Broadly neutralizing antibody specificities detected in the genital tract of HIV-1 infected women.
AIDS (London, England).
2016
Academic Article
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Times cited: 15 -
Distinct genital tract HIV-specific antibody profiles associated with tenofovir gel.
Mucosal immunology.
2016
Academic Article
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Times cited: 11 -
Structural Constraints of Vaccine-Induced Tier-2 Autologous HIV Neutralizing Antibodies Targeting the Receptor-Binding Site.
Cell reports.
2015
Academic Article
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Times cited: 43 -
Restoration of CD4+ Responses to Copathogens in HIV-Infected Individuals on Antiretroviral Therapy Is Dependent on T Cell Memory Phenotype.
Journal of immunology (Baltimore, Md. : 1950).
2015
Academic Article
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Times cited: 22 -
South African HIV-1 subtype C transmitted variants with a specific V2 motif show higher dependence on α4β7 for replication.
Retrovirology.
2015
Academic Article
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Times cited: 18 -
Appeal to global donors to save the Treatment Action Campaign.
Lancet (London, England).
2014
Letter
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Times cited: 2 -
Immunoglobulin gene insertions and deletions in the affinity maturation of HIV-1 broadly reactive neutralizing antibodies.
Cell host & microbe.
2014
Academic Article
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Times cited: 119 -
HIV infection in high school students in rural South Africa: role of transmissions among students.
AIDS research and human retroviruses.
2014
Academic Article
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Times cited: 17 -
HIV-1 specific IgA detected in vaginal secretions of HIV uninfected women participating in a microbicide trial in Southern Africa are primarily directed toward gp120 and gp140 specificities.
PloS one.
2014
Academic Article
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Times cited: 29 -
Assessing adherence in the CAPRISA 004 tenofovir gel HIV prevention trial: results of a nested case-control study.
AIDS and behavior.
2014
Academic Article
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Times cited: 9 -
Impact of an adherence intervention on the effectiveness of tenofovir gel in the CAPRISA 004 trial.
AIDS and behavior.
2014
Academic Article
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Times cited: 21 -
Measuring adherence by visual inspection of returned empty gel applicators in the CAPRISA 004 microbicide trial.
AIDS and behavior.
2014
Academic Article
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Times cited: 6 -
Trial participation disclosure and gel use behavior in the CAPRISA 004 tenofovir gel trial.
AIDS care.
2014
Academic Article
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Times cited: 14 -
Identification of broadly neutralizing antibody epitopes in the HIV-1 envelope glycoprotein using evolutionary models.
Virology journal.
2013
Academic Article
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Times cited: 13 -
Changes to antiretroviral drug regimens during integrated TB-HIV treatment: results of the SAPiT trial.
Antiviral therapy.
2013
Academic Article
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Times cited: 19 -
No evidence for selection of HIV-1 with enhanced gag-protease or Nef function among breakthrough infections in the CAPRISA 004 tenofovir microbicide trial.
PloS one.
2013
Academic Article
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Times cited: 10 -
Changes in Natural Killer cell activation and function during primary HIV-1 Infection.
PloS one.
2013
Academic Article
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Times cited: 49 -
Vertical T cell immunodominance and epitope entropy determine HIV-1 escape.
The Journal of clinical investigation.
2012
Academic Article
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Times cited: 158 -
Intersubtype differences in the effect of a rare p24 gag mutation on HIV-1 replicative fitness.
Journal of virology.
2012
Academic Article
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Times cited: 10 -
Safety of tenofovir gel, a vaginal microbicide, in South African women: results of the CAPRISA 004 Trial.
Antiviral therapy.
2012
Academic Article
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Times cited: 17 -
CAPRISA 004 tenofovir microbicide trial: no impact of tenofovir gel on the HIV transmission bottleneck.
The Journal of infectious diseases.
2012
Academic Article
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Times cited: 15 -
HIV prevalence among high school learners - opportunities for school-based HIV testing programmes and sexual reproductive health services.
World health & population.
2012
Academic Article
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Times cited: 6 -
HIV prevention transformed: the new prevention research agenda.
Lancet (London, England).
2011
Review
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Times cited: 228 -
Duffy-null-associated low neutrophil counts influence HIV-1 susceptibility in high-risk South African black women.
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.
2011
Academic Article
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Times cited: 66 -
Association of TRIM22 with the type 1 interferon response and viral control during primary HIV-1 infection.
Journal of virology.
2010
Academic Article
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Times cited: 68 -
Uptake of provider-initiated HIV testing and counseling among women attending an urban sexually transmitted disease clinic in South Africa - missed opportunities for early diagnosis of HIV infection.
AIDS care.
2010
Academic Article
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Times cited: 31 -
Mannose-rich glycosylation patterns on HIV-1 subtype C gp120 and sensitivity to the lectins, Griffithsin, Cyanovirin-N and Scytovirin.
Virology.
2010
Academic Article
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Times cited: 92 -
Plasma cytokine levels during acute HIV-1 infection predict HIV disease progression.
AIDS (London, England).
2010
Academic Article
GET IT
Times cited: 169 -
AIDS research must link to local policy.
Nature.
2010
Academic Article
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Times cited: 11 -
Salim "Slim" Abdool Karim: attacking AIDS in South Africa. Interview by Amy Maxmen.
The Journal of experimental medicine.
2009
Article
GET IT
Times cited: 1 -
Achieving the health Millennium Development Goals for South Africa: challenges and priorities.
Lancet (London, England).
2009
Review
GET IT
Times cited: 186 -
Interleukin-10 promoter polymorphisms influence HIV-1 susceptibility and primary HIV-1 pathogenesis.
The Journal of infectious diseases.
2009
Academic Article
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Times cited: 66 -
Human TRIM5alpha expression levels and reduced susceptibility to HIV-1 infection.
The Journal of infectious diseases.
2009
Academic Article
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Times cited: 46 -
Re: "Enhancement of HIV infection by cellulose sulfate," by Tao et al.
AIDS research and human retroviruses.
2009
Letter
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Times cited: 1 -
Scientists stand by decision to join Mbeki's AIDS panel.
Nature.
2009
Letter
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Times cited: 1 -
Conserved positive selection signals in gp41 across multiple subtypes and difference in selection signals detectable in gp41 sequences sampled during acute and chronic HIV-1 subtype C infection.
Virology journal.
2008
Academic Article
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Times cited: 4 -
Initial B-cell responses to transmitted human immunodeficiency virus type 1: virion-binding immunoglobulin M (IgM) and IgG antibodies followed by plasma anti-gp41 antibodies with ineffective control of initial viremia.
Journal of virology.
2008
Academic Article
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Times cited: 504 -
Relationship between levels of inflammatory cytokines in the genital tract and CD4+ cell counts in women with acute HIV-1 infection.
The Journal of infectious diseases.
2008
Academic Article
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Times cited: 63 -
Apnea and its possible relationship to immunization in ex-premature infants.
Vaccine.
2008
Academic Article
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Times cited: 15 - Perspective conducting HIV prevention research in South Africa. IAVI report : newsletter on international AIDS vaccine research. 2008 Article GET IT
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Response to Brown et al., 'Incident and prevalent herpes simplex virus type 2 infection increases risk of HIV acquisition among women in Uganda and Zimbabwe'.
AIDS (London, England).
2007
Letter
GET IT
Times cited: 1 -
Human immunodeficiency virus type 1 gp41 antibodies that mask membrane proximal region epitopes: antibody binding kinetics, induction, and potential for regulation in acute infection.
Journal of virology.
2007
Academic Article
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Times cited: 107 -
Neutralizing antibody responses in acute human immunodeficiency virus type 1 subtype C infection.
Journal of virology.
2007
Academic Article
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Times cited: 244 -
Utilizing nucleic acid amplification to identify acute HIV infection.
AIDS (London, England).
2007
Letter
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Times cited: 11 -
HIV incidence estimates are key to understanding the changing HIV epidemic in South Africa.
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.
2007
Editorial Article
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Times cited: 2 -
Durban 2000 to Toronto 2006: the evolving challenges in implementing AIDS treatment in Africa.
AIDS (London, England).
2006
Academic Article
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Times cited: 6 -
Increasing burden of pulmonary tuberculosis in young women.
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.
2006
Letter
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Times cited: 1 -
Enrolling adolescents in research on HIV and other sensitive issues: lessons from South Africa.
PLoS medicine.
2006
Academic Article
GET IT
Times cited: 46 -
The impact of incident and prevalent herpes simplex virus-2 infection on the incidence of HIV-1 infection among commercial sex workers in South Africa.
Journal of acquired immune deficiency syndromes (1999).
2005
Academic Article
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Times cited: 59 -
Heterosexual transmission of multiple highly conserved viral variants in HIV-1 subtype C-infected seronegative women.
AIDS (London, England).
2004
Academic Article
GET IT
Times cited: 6 -
Dual HIV-1 infection associated with rapid disease progression.
Lancet (London, England).
2004
Academic Article
GET IT
Times cited: 170 -
Who infects whom? HIV-1 concordance and discordance among migrant and non-migrant couples in South Africa.
AIDS (London, England).
2003
Academic Article
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Times cited: 234 - Report from the Tenth Retrovirus Conference. Vaccines and microbicides. AIDS clinical care. 2003 Conference Paper GET IT
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Safety and tolerability of vaginal PRO 2000 gel in sexually active HIV-uninfected and abstinent HIV-infected women.
AIDS (London, England).
2003
Academic Article
GET IT
Times cited: 103 -
Effectiveness of COL-1492, a nonoxynol-9 vaginal gel, on HIV-1 transmission in female sex workers: a randomised controlled trial.
Lancet (London, England).
2002
Academic Article
GET IT
Times cited: 714 -
A randomized controlled trial of azithromycin versus doxycycline/ciprofloxacin for the syndromic management of sexually transmitted infections in a resource-poor setting.
The Journal of antimicrobial chemotherapy.
2002
Academic Article
GET IT
Times cited: 34 -
High incidence of HIV-1 in South Africa using a standardized algorithm for recent HIV seroconversion.
Journal of acquired immune deficiency syndromes (1999).
2002
Academic Article
GET IT
Times cited: 45 -
Socioeconomic and cultural influence in the causation of burns in the urban children of Bangladesh.
The Journal of burn care & rehabilitation.
2001
Academic Article
GET IT
Times cited: 62 -
HIV surveillance results--little grounds for optimism yet.
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.
2000
Academic Article
GET IT
Times cited: 10 -
Hospital inpatient audit--information for action.
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.
1998
Editorial Article
GET IT
Times cited: 1 - Is there a cure for AIDS?. South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde. 1996 Conference Paper GET IT
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Potential savings from generic prescribing and generic substitution in South Africa.
Health policy and planning.
1996
Academic Article
GET IT
Times cited: 48 -
Putting the records straight--a plea for improved abortion data.
South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.
1995
Editorial Article
GET IT
Times cited: 2