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Tenofovir is less toxic than other nucleoside reverse-transcriptase inhibitors used in antiretroviral therapy (ART) and may improve retention of human immunodeficiency virus (HIV)–infected patients on ART. We assessed the impact of national guideline changes in South Africa (2010) and Zambia (…

BACKGROUND: The NEVEREST-3 (South Africa) and MONOD-ANRS-12206 (Cote d'Ivoire, Burkina Faso) randomized trials found that switching to efavirenz (…

Increasing numbers of people living with HIV (PLHIV) in sub-Saharan Africa are experiencing failure of first-line antiretroviral therapy and transitioning onto second-line regimens. However, there is a dearth of research on their treatment experiences. We conducted in-…

Hear Dr. Vincent Tukei of Elizabeth Glaser Pediatric AIDS Foundation discuss SOAR findings on adverse pregnancy outcomes among HIV-positive women in Lesotho during an interview with…

Broadly neutralizing antibodies (bnAbs) are currently under investigation as a therapy for HIV-1 infection and recent clinical trials have shown prolonged viral suppression by bnAbs during antiretroviral treatment interruption. Interestingly, these bnAbs also showed the ability to activate the…

Background: HIV acquisition remains high among adolescent girls and young women (AGYW, aged 15–24 years) in sub-Saharan Africa. We aimed to estimate prevalence and incidence of HIV in AGYW and to identify correlates of HIV infection by using data from the Lesotho Population-…

In 2017, tuberculosis caused an estimated 1·6 million deaths, including 300 000 deaths among people with HIV, and surpassed HIV/AIDS to become the leading infectious cause of mortality worldwide. Approximately 36% of tuberculosis cases each year (around 3·5 million cases) are not diagnosed or…

With only a year until 2020 – and the deadline to reach the 90-90-90 targets – South Africa is dangerously off track. Currently 7.1 million people are living with HIV in the country. New HIV infections remain high, according to the Thembisa model1 at 275 000 in 2017, higher than the 231 000…

More adolescents and young adults living with HIV are surviving into adulthood. As a result they must transition from pediatric health services to HIV self-management and adult care. This change is particularly important as many young people have poor adherence to treatment, leading to low rates…

The USAID/TSP HIV Child and Adolescent ARV Procurement Forecasting Tool is intended to assist program managers, clinicians and support staff in quantifying and budgeting for a program’s child and adolescent ARV needs. The tool…

Background: The level of evidence for HIV transmission risk through condomless sex in serodifferent gay couples with the HIV-positive partner taking virally suppressive antiretroviral therapy (ART) is limited compared with the evidence available for transmission risk in…

RATIONALE: In the context of rapid antiretroviral therapy (ART) rollout and an increasing burden of non-communicable diseases, there are few contemporary data describing the aetiology and outcome of community-acquired pneumonia (CAP) in sub-Saharan Africa.

BACKGROUND: Community-based GeneXpert MTB/RIF testing may increase detection of prevalent TB in the community and improve rates of TB treatment completion.

METHODS: We conducted a pilot randomized trial to evaluate the impact of GeneXpert screening on a…

BACKGROUND: The tolerance of antiretroviral drugs in infants must be carefully evaluated. In previous studies of children with HIV type 1 (HIV-1) less weight gain was observed in children given lopinavir-ritonavir-based combinations than those given nevirapine. We aimed to compare the effects of…

Increasing numbers of people living with HIV (PLHIV) in sub-Saharan Africa are experiencing failure of first-line antiretroviral therapy and transitioning onto second-line regimens. However, there is a dearth of research on their treatment experiences. We conducted in-depth interviews with 43…

OBJECTIVE: To examine the prevalence and magnitude of chronic lung disease (CLD) and its association with empiric anti-tuberculosis treatment (due to lack of bacteriologic confirmation) among recurrent tuberculosis (TB) survivors in a human immunodeficiency virus (HIV) prevalent…

Community-based HIV testing and counseling (HTC) programs have become an important part of the healthcare system in South Africa and other low- and middle-income countries with a high HIV prevalence and strained primary healthcare system. Current HTC programs excel at identifying people living…

OBJECTIVES: The aim of the study was to investigate the extent of and factors associated with incorrect dosing of antiretroviral therapy (ART) in HIV-infected children in Harare, Zimbabwe.

METHODS: All children aged 0-10 years and children aged 11-17…

Since rapid cryptococcal antigen lateral flow assays (CrAg LFA) may expedite treatment of HIV-associated cryptococcal infections, we sought to validate clinic-based CrAg LFA testing. Among newly-diagnosed HIV-infected adults in South Africa, a trained nurse performed clinic-based testing of…

BACKGROUND: Cervical cancer is the leading cause of cancer death in Sub-Saharan Africa. The risk of developing cancer is increased for women living with human immunodeficiency virus (HIV) infection. It is unknown which factors predict the initiation of curative chemoradiotherapy…

INTRODUCTION: Treat-all is being implemented in several African settings, in accordance with 2015 World Health Organisation guidelines. The factors known to undermine adherence to antiretroviral therapy (ART) may change in the context of Treat-all, where people living with HIV (…

BACKGROUND: WHO recommends that HIV infected women receive antiretroviral therapy (ART) minimally during pregnancy and breastfeeding ("Option B"), or ideally throughout their lives regardless of clinical stage ("Option B+") (Coovadia et al., Lancet 379:221-228, 2012). Although…

BACKGROUND: There is a paucity of data describing autoimmune skin diseases in sub-Saharan Africa and in HIV positive cohorts. We describe the incidence of autoimmune skin diseases in public dermatology clinics in Botswana.

METHODS: New patient records…

HIV test-and-treat programmes are being implemented throughout sub-Saharan Africa, enrolling HIV-positive clients into antiretroviral treatment (ART) immediately after diagnosis, regardless of clinical stage or CD4 count. This study conducted in Mozambique examined what influenced clients who…

OBJECTIVES: Vaginal dysbiosis and STIs are important drivers of the HIV epidemic and reproductive complications. These conditions remain prevalent, partly because most cases are asymptomatic. We have shown that inflammatory cytokines interleukin (IL)-1alpha, IL-1beta and…

Background: Persons with acute HIV infection (AHI) have heightened transmission risk. We evaluated potential transmission reduction using behavioral and biomedical interventions in a randomized controlled pilot study in Malawi.

Methods: Persons were…

OBJECTIVES: To determine the proportion of rifampicin-resistant tuberculosis (RR-TB) patients who accessed second-line drug susceptibility testing (SL-DST) results following introduction of the Hain technology in southern provinces, Zimbabwe.

DESIGN:

OBJECTIVES: HIV infection has been associated with an impaired lung function in high-income countries, but the association between HIV infection and pulmonary function in Sub-Saharan Africa remains unclear. This study aims to investigate the relation between HIV infection and…