Stigma, identity and resistance among people living with HIV in South Africa

AIDS-related stigma can cause delays in testing, poor treatment adherence, and greater numbers of new infections. Existing studies from low- and middle-income countries focus on the negative experiences of stigma, and few document resistance strategies. In this article we document the diverse journeys of people living with HIV in South Africa, through ill health, testing, disclosure, and treatment, and their responses to stigma. The research questions of focus are: Why are some able to resist stigma despite poverty and gendered oppression, whereas others are not? Why are some people able to reach closure, adapting to diagnosis, prognosis and finding a social context within which they resist stigma and can live with their illness? The illness narratives reported here show that the ability to resist stigma derives from a new role or identity with social value or meaning. Generation of a new role requires resources that are limited due to poverty, and exacerbated by unstable family relations. People who are socially marginalised have fewer opportunities to demonstrate their social value, face the greatest risk of transmission, re-infection and failure to adhere to medication, and require particular support from the health sector or community groups

Conceptualisations of "good care" within informal caregiving networks for older people in rural South Africa

Good care in social policy statements is commonly implied as familial and person-centred, provided by family members and focused on upholding the autonomy, dignity and respect of the care recipient. Policy consideration of the relational nature of caregiving, the sociomaterial determinants of good care, the practical knowledge of caregivers and responsibilities of the state, is limited. Drawing on the ethics of care theory and a care ecology framework, which conceptualises the dynamic interactions between formal and informal care “systems,” we analysed ethnographic data of the interactions of 21 caregivers and their older care recipients in South Africa to understand how they conceptualised good care. Conceptualisations of good care included: having the right, altruistic and reciprocal, motivations; providing care frequently and consistently; and demonstrating hope for a better future through practical action. Caregivers also considered restricting autonomy a feature of good care, when doing so was perceived to be in the care recipient's best interest. Conceptualisations of good care were influenced by but also countered policy and cultural ideals. When they subverted policy values and practices, by overriding autonomy, for instance, caregivers' conceptualisations reflected their practical experiences of caregiving amidst gross material inadequacies, underpinned by deficiencies in the formal care system. We highlight the need for policies, interventions and theories of care that focus broadly on the care ecology and particularly on the “carescape” (formal care system). We advocate relational approaches that consider and balance the needs, desires and rights of caregivers and care recipients, and recognise caregivers' experiential knowledge, rather than person-centred approaches that focus exclusively on the care recipient

Age and Gender Differences in Social Network Composition and Social Support Among Older Rural South Africans: Findings From the HAALSI Study

OBJECTIVES: Drawing on the “Health and Aging in Africa: A Longitudinal Study of an INDEPTH community in South Africa” (HAALSI) baseline survey, we present data on older adults’ social networks and receipt of social support in rural South Africa. We examine how age and gender differences in social network characteristics matched with patterns predicted by theories of choice- and constraint-based network contraction in older adults. METHOD: We used regression analysis on data for 5,059 South African adults aged 40 and older. RESULTS: Older respondents reported fewer important social contacts and less frequent communication than their middle-aged peers, largely due to fewer nonkin connections. Network size difference between older and younger respondents was greater for women than for men. These gender and age differences were explicable by much higher levels of widowhood among older women compared to younger women and older men. There was no evidence for employment-related network contraction or selective retention of emotionally supportive ties. DISCUSSION: Marriage-related structural constraints impacted on older women’s social networks in rural South Africa, but did not explain choice-based network contraction. These findings suggest that many older women in rural Africa, a growing population, may have an unmet need for social support

Subcompartments of the macrophage recycling endosome direct the differential secretion of IL-6 and TNFα

Activated macrophages secrete an array of proinflammatory cytokines, including tumor necrosis factor-α (TNFα) and interleukin 6 (IL-6), that are temporally secreted for sequential roles in inflammation. We have previously characterized aspects of the intracellular trafficking of membrane-bound TNFα and its delivery to the cell surface at the site of phagocytic cups for secretion (Murray, R.Z., J.G. Kay, D.G. Sangermani, and J.L. Stow. 2005. Science. 310:1492–1495). The trafficking pathway and surface delivery of IL-6, a soluble cytokine, were studied here using approaches such as live cell imaging of fluorescently tagged IL-6 and immunoelectron microscopy. Newly synthesized IL-6 accumulates in the Golgi complex and exits in tubulovesicular carriers either as the sole labeled cargo or together with TNFα, utilizing specific soluble NSF attachment protein receptor (SNARE) proteins to fuse with the recycling endosome. Within recycling endosomes, we demonstrate the compartmentalization of cargo proteins, wherein IL-6 is dynamically segregated from TNFα and from surface recycling transferrin. Thereafter, these cytokines are independently secreted, with TNFα delivered to phagocytic cups but not IL-6. Therefore, the recycling endosome has a central role in orchestrating the differential secretion of cytokines during inflammation

Understanding antibiotic use: practices, structures and networks.

In this article, we consider how social sciences can help us to understand the rising use of antibiotics globally. Drawing on ethnography as a way to research how we are in the world, we explore scholarship that situates antibiotic use in relation to interactions of pathogens, humans, animals and the environment in the context of globalization, changes in agriculture and urbanization. We group this research into three areas: practices, structures and networks. Much of the public health and related social research concerning antimicrobial resistance has focused on antibiotic use as a practice, with research characterizing how antibiotics are used by patients, farmers, fishermen, drug sellers, clinicians and others. Researchers have also positioned antibiotic use as emergent of political-economic structures, shedding light on how working and living conditions, quality of care, hygiene and sanitation foster reliance on antibiotics. A growing body of research sees antibiotics as embedded in networks that, in addition to social and institutional networks, comprise physical, technical and historical connections such as guidelines, supply chains and reporting systems. Taken together, this research emphasizes the multiple ways that antibiotics have become built into daily life. Wider issues, which may be invisible without explication through ethnographic approaches, need to be considered when addressing antibiotic use. Adopting the complementary vantage points of practices, networks and structures can support the diversification of our responses to AMR

Infant feeding practices in Soweto South Africa: Implications for healthcare providers

Background. The 2011 Tshwane Declaration for the Promotion of Breastfeeding in South Africa ended the country’s longstanding support for promoting either exclusive breastfeeding (EBF) or exclusive formula feeding for HIV-positive mothers. However, South Africa’s EBF rate is only 32%.Objectives. To describe multilevel factors associated with different infant feeding practices among HIV-positive and negative mothers of infants aged <6 months in an HIV-endemic community.Methods. A cross-sectional survey was administered to 298 HIV-positive and negative mothers accessing care in one of five community health clinics in Soweto, Johannesburg, between September 2015 and May 2016. Infant feeding practices and associated factors were explored through descriptive and multivariate analysis.Results. Excluding HIV-positive mothers who chose formula feeding (n=97), breastfeeding initiation was almost universal (99.5%). Caesarean section (CS) was the most common reason mothers delayed breastfeeding. HIV-positive mothers were significantly more likely to report prolonged EBF (and formula feeding) practices than their HIV-negative counterparts. Breastfeeding mothers were significantly more likely to be unemployed than mothers who formula fed. Mixed feeding was common.Conclusions. EBF remains strongly associated with HIV status as opposed to infant health and development. Breastfeeding support for working mothers is needed. While breastfeeding increased following the Declaration, more should be done in the health setting to communicate the risks of mixed feeding in the first 6 months. The high rate of CSs reported by mothers, linked to late initiation of breastfeeding, also needs the medical community’s attention.Â

Social research on neglected diseases of poverty: Continuing and emerging themes

Copyright: © 2009 Manderson et al.Neglected tropical diseases (NTDs) exist and persist for social and economic reasons that enable the vectors and pathogens to take advantage of changes in the behavioral and physical environment. Persistent poverty at household, community, and national levels, and inequalities within and between sectors, contribute to the perpetuation and re-emergence of NTDs. Changes in production and habitat affect the physical environment, so that agricultural development, mining and forestry, rapid industrialization, and urbanization all result in changes in human uses of the environment, exposure to vectors, and vulnerability to infection. Concurrently, political instability and lack of resources limit the capacity of governments to manage environments, control disease transmission, and ensure an effective health system. Social, cultural, economic, and political factors interact and influence government capacity and individual willingness to reduce the risks of infection and transmission, and to recognize and treat disease. Understanding the dynamic interaction of diverse factors in varying contexts is a complex task, yet critical for successful health promotion, disease prevention, and disease control. Many of the research techniques and tools needed for this purpose are available in the applied social sciences. In this article we use this term broadly, and so include behavioral, population and economic social sciences, social and cultural epidemiology, and the multiple disciplines of public health, health services, and health policy and planning. These latter fields, informed by foundational social science theory and methods, include health promotion, health communication, and heath education

Anthropologists Respond to The Lancet EAT Commission

The Lancet Commissions are widely known as aspirational pieces, providing the mechanisms for consortia and networks of researchers to organize, collate, interrogate and publish around a range of subjects. Although the Commissions are predominantly led by biomedical scientists and cognate public health professionals, many address social science questions and involve social science expertise. Medical anthropologist David Napier was lead author of the Lancet Commission on Culture and Health (2014), for example, and all commissions on global health (https://www.thelancet.com/global-health/commissions) address questions of social structure, everyday life, the social determinants of health, and global inequalities.The Nutrire CoLab: Diana Burnett; Megan A. Carney; Lauren Carruth; Sarah Chard; Maggie Dickinson: Diana Burnett, Megan A. Carney, Lauren Carruth, Sarah Chard, Maggie Dickinson, Alyshia Gálvez, Hanna Garth, Jessica Hardin, Adele Hite, Heather Howard, Lenore Manderson, Emily Mendenhall, Abril Saldaña-Tejeda, Dana Simmons, Natali Valdez, Emily Vasquez, Megan Warin, Emily Yates-Doer