In South Africa, the minibus taxi drivers are largely becoming another high-risk category in the HIV and AIDS epidemic. Although previous studies have shown that knowledge of HIV and AIDS is relatively high among the taxi drivers it is still not clear how this sub-population perceive the support rendered to them with regard to HIV and AIDS prevention strategies. This study aimed to focus on this atypical workplace and explore the KwaZulu-Natal, minibus taxi drivers' perceptions on HIV and AIDS. In this study, qualitative methods were utilized to determine the minibus taxi drivers' understanding of HIV and AIDS infection, HIV prevention strategies, existing support strategies and effects of HIV and AIDS on the taxi industry. Focus-group discussions were conducted, to collect data. The results showed that even though the taxi drivers had some understanding on HIV and AIDS there was still a dire need for interventions that were geared towards addressing HIV-related needs of the drivers in this industry.
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http://dx.doi.org/10.1080/17290376.2012.745639 | DOI Listing |
AIDS Patient Care STDS
January 2025
Department of Obstetrics, Gynecology & Reproductive Sciences, University of California San Francisco, Oakland, California, USA.
Community health workers (CHWs) play a significant role in supporting health services delivery in communities with few trained health care providers. There has been limited research on ways to optimize the role of CHWs in HIV prevention service delivery. This study explored CHWs' experiences with offering HIV prevention services [HIV testing and HIV pre- and post-exposure prophylaxis (PrEP and PEP)] during three pilot studies in rural communities in Kenya and Uganda, which aimed to increase biomedical HIV prevention coverage via a structured patient-centered HIV prevention delivery model.
View Article and Find Full Text PDFmBio
January 2025
Department of Infectious Diseases and Immunology, Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Aichi, Japan.
The human cellular cytidine deaminases APOBEC3s (A3s) inhibit virion infectivity factor (Vif)-deficient HIV-1 replication. However, virus-encoded Vifs abolish this defense system by specifically recruiting A3s to an E3 ubiquitin ligase complex to induce their degradation. The highly conserved Vif PPLP motif is critical for the Vif-mediated antagonism of A3s and is believed to be important for Vif multimerization.
View Article and Find Full Text PDFInt J STD AIDS
January 2025
Department of International Health, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA.
Background: Cisgender women living with HIV (WLWH) are disproportionately impacted by cervical cancer. Nevertheless, disparities in uptake and implementation of cervical cancer services persist in sub-Saharan Africa, where population-level estimates of screening coverage remain scarce.
Methods: We pooled data from nationally representative Population-based HIV Impact Assessment (PHIA) surveys conducted in Ethiopia, Malawi, Rwanda, Tanzania, Zambia, and Zimbabwe (2015-2019).
HIV Med
January 2025
National Centre for Epidemiology, Carlos III Health Institute, Madrid, Spain.
Objectives: We aimed to describe health-related quality of life (HRQoL), overall and across its dimensions, identify associated factors, and assess changes over time among people with HIV (PWH) from the Spanish multicentre CoRIS cohort.
Methods: We developed a mobile app to collect HRQoL data every 3 months using the WHOQOL-HIV-BREF questionnaire (31 items across six domains), among PWH followed in CoRIS in 2021-2023. Factors associated with good/very good global HRQoL and with domain-specific mean scores were identified using multivariable logistic and linear regression, respectively.
J Antimicrob Chemother
January 2025
Department of Laboratory Medicine, Yunnan Provincial Infectious Disease Hospital, Kunming 650301, China.
Objectives: This study aimed to evaluate the prevalence and characteristics of drug resistance mutations (DRMs) in patients with low-level viremia (LLV) in Southwestern China, as it has become a growing challenge in AIDS clinical practice.
Methods: This cross-sectional study was performed in Yunnan Province, Southwestern China. LLV was defined as 50-999 copies/mL of plasma viral load with antiretroviral therapy (ART) for at least 6 months.
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