Juliana Han and Michael L. Bennish discuss their experience developing a policy on condom distribution for Mpilonhle, a South African nongovernmental organization involved in HIV prevention in schools.
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http://dx.doi.org/10.1371/journal.pmed.1000006 | DOI Listing |
Proc Natl Acad Sci U S A
February 2025
Cultural Heritage Unit, Conservation Services Division, South African National Parks, Pretoria 0002, South Africa.
The rise and spread of ancient Indian Ocean Rim (IOR) trade networks profoundly impacted southern Africa. Control over this trade played a critical role in the rise and maintenance of complex societies of the second millennium CE such as Mapungubwe and Great Zimbabwe. While the African origins of this trade lie in the first millennium CE, understanding its earliest phases and subsequent development in the far south has been hampered by a general paucity of research.
View Article and Find Full Text PDFThyroid
January 2025
Division of Endocrinology, Diabetes and Metabolism, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Epidemiological data suggest the population distribution of thyrotropin (TSH) values is shifted toward lower values in self-identified Black non-Hispanic individuals compared with self-identified White non-Hispanic individuals. It is unknown whether genetic differences between individuals with genetic similarities to African reference populations (GSA) and those with similarities to European reference populations (GSE) contribute to these observed differences. We aimed to compare genome-wide associations with TSH and putative causal TSH-associated variants between GSA and GSE groups.
View Article and Find Full Text PDFAlzheimers Dement
January 2025
Brain and Mind Institute, Aga Khan University, Nairobi, Kenya.
The eligibility criteria for social pension schemes in Africa hinder equitable and healthy aging. In 2019, women in 14 sub-Saharan African countries had an average life expectancy of 67 years but a healthy life expectancy of only 57 years, leaving them 5 years in poor health before receiving a pension at age 62. Men had a similar situation-a life expectancy of 62 years and a healthy life expectancy of 53 years, spending 10 years in poor health before becoming eligible for pensions at age 63.
View Article and Find Full Text PDFAIDS Care
January 2025
Westat, Rockville, MD, USA.
Transgender youth are disproportionately affected by HIV, particularly minoritized youth in the US south. To understand HIV service use among transgender youth, we interviewed 25 young racial and ethnic minority clients of four southern community-based HIV service organizations (CBOs), and CBO staff ( = 12), about service access and use. Participants were assigned male at birth and identified as female ( = 8), transgender ( = 11) or gender-fluid or nonbinary ( = 6).
View Article and Find Full Text PDFPlant Environ Interact
February 2025
Citrus Research International Nelspruit South Africa.
Citrus black spot (CBS), caused by , is an important fungal disease of citrus. Higher CBS severity has been associated with infections at the young and green stages of fruit. The length of the fruit susceptibility period may be influenced by the amount of inoculum and the climate of the citrus growing region.
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