AIDS and Society Research Unit

Eduard Grebe presents research at two events in Switzerland

Apr
24

ASRU PhD student Eduard Grebe last week presented research results and reflections on the state of global AIDS advocacy at two events in Switzerland. On 17 April he presented a paper titled "The challenge of transnational prevention and treatment advocacy in an era of resource constraints and shifting global priorities: Reflections from South Africa" at the 2012 aidsfocus.ch conference in Berne under the theme "HIV, AIDS and Advocacy. Bringing about change in policies and practice". His comments focused on the challenges faced by the treatment access movement in the face of a backlash against AIDS-specific funding, a severely constrained financial environment (with industrialised countries reducing their contributions to global AIDS efforts), turmoil at the Global Fund and a shift in attention to other challenges like climate change. 

On 19 April he presented a paper titled "The Treatment Action Campaign's struggle for AIDS treatment in South Africa" to the Etnologisches Seminar Basel at the University of Basel, in which he drew on his PhD research and joint work with Nicoli Nattrass to demonstrate the movement's effectiveness at the political and community levels, as well as its "political repertoire" and style of organisation.

Posted By Jessica King read more

National leadership on AIDS: does the presence of civil society organisations result in better government responses?

Apr
23
Seminar
26 April, 2012 - 13:00
Eduard Grebe
CSSR R429 Leslie Social Science Building
Abstract / Description: 

This paper investigates the (potential) relationship between the quality of national HIV/AIDS responses (specifically: HAART and PMTCT coverage as indicators of treatment and prevention responses respectively) and the presence of Civil Society Organisations (CSOs) active on HIV/AIDS. Owing to limitations in data availability, cross-country regression analyses are restricted to Sub-Saharan Africa (N=42). A number of indicators of CSO presence are emnployed, principally the number of organisations listing HIV/AIDS as a focus area in a 2004 UN directory of African NGOs and the number of CSOs responding to, as well as the number of employees reported by CSOs responding to a 2009 UNAIDS civil society survey. Models are constructed that control for population size, national income, international AIDS assistance, burden of disease and other factors expected to influence the outcomes. Results are ambiguous, with some models indicating a positive relationship between the presence of CSOs and HAART and PMTCT coverage and others no, or even a negative relationship. These  results therefore do not support the conclusion that the mere presence of CSOs result in better government responses. However, despite time-ordering, the models may suffer from an insurmountable endogeneity problem in that it is equally plausible that CSOs become active in response to poor government responses, and may therefore be associated with relatively poorer rather than better outcomes.

Posted By Kathy Forbes read more

"New Media Technologies in HIV/AIDS Organisations in Cape Town, South Africa"

Apr
13
Seminar
19 April, 2012 - 13:00
Geerte van Beek
CSSR R429 Leslie Social Science Building
Abstract / Description: 
The focus of this discussion will be on mHealth (the use of mobile technology for health interventions) interventions. I first want to discuss the main HIV-related problems in the Western Cape area. After this, I discuss how mHealth is able to deal with these problems. Since I did part of my research at Cell-Life (an innovative eHealth - electronic health - organization in Cape Town) I use examples of their projects to clarify my story.

 

Posted By Kathy Forbes read more

New book from Nicoli Nattrass - The AIDS Conspiracy: Science Fight Back

Mar
12

ASRU director Prof Nicoli Nattrass has written a new book, The AIDS Conspiracy: Science Fights Back, in which she explores conspiracy theories on the origins of AIDS (such as that it was manufactured by the US government), their surprising longevity, the campaign by scientists to combat spurious conspiracy theories and the consequences of these myths for behaviour. The book is published in the United States by Columbia University Press and will be released in South Africa in April by Wits University Press. An ebook is available in the Amazon Kindle store.

The AIDS Conspiracy book coverShe reflects on some of the arguments in the book in a piece for The Scientist, which has also published a short extract of the book on its website. She writes:

There is a substantial body of evidence showing that HIV causes AIDS—and that antiretroviral treatment (ART) has turned the viral infection from a death sentence into a chronic disease.1 Yet a small group of AIDS denialists keeps alive the conspiratorial argument that ART is harmful and that HIV science has been corrupted by commercial interests. Unfortunately, AIDS denialists have had a disproportionate effect on efforts to stem the AIDS epidemic. In 2000, South African President Thabo Mbeki took these claims seriously, opting to debate the issue, thus delaying the introduction of ART into the South African public health sector. At least 330,000 South Africans died unnecessarily as a result.

The “hero scientist” of AIDS denialism, University of California, Berkeley, virologist Peter Duesberg, argues that HIV is a harmless passenger virus and that ART is toxic, even a cause of AIDS. He has done no clinical research on HIV and ignores the many rebuttals of his claims in the scientific literature.4,5 As I describe in my new book, The AIDS Conspiracy: Science Fights Back, this has prompted further direct action against Duesberg by the pro-science community.

Posted By Eduard Grebe read more

Socio-economic, biological and behavioural correlates of HIV status among young Black South Africans in Cape Town, South Africa

Mar
02
Seminar
8 March, 2012 - 13:00
Nicoli Nattrass
CSSR Seminar Room R429 Leslie Social Science Building
Abstract / Description: 
ABSTRACT
 
Data from a panel study of African men and women aged 20-30 in Cape
Town, South Africa, reveals a clear association between HIV prevalence
and the number of years of sexual activity, which is consistent with
arguments that emphasise sexual behaviour as the key driver of the
epidemic. Having engaged in a concurrent sexual partnership increases
HIV risk for young men, and full circumcision reduces it.  HIV risk
for young women (but not young men) is also affected by socio-economic
status, measured in terms of participation in post-school education
(relative to making a transition from school to work, or school to
employment). Among young men, higher socio-economic status is
associated with safer sex, in terms of condom use, but the effects of
this are offset by the effect of having more than two sexual partners
and engaging in concurrent partnerships. The analysis suggests that
both sexual behaviour and socio-economic status matter, but that these
dynamics are highly gendered.
 
 
LUNCH WILL BE SERVED FROM APPROX. 12:40
Posted By Kathy Forbes read more

Exposure to violence and educational outcomes in Cape Town

Feb
16
Seminar
23 February, 2012 - 13:00
Duncan Pieterse
Centre for Social Science Research, R429 Leslie Social Science Building
Abstract / Description: 

We explore the relationship between exposure to violence during childhood and educational outcomes in the context of higher than average rates of violence in Cape Town, South Africa and the disproportionate exposure to violence of young South Africans (black and coloured youth in particular). We match official police crime statistics at the neighbourhood level to the Cape Area Panel Study (CAPS) to provide a unique descriptive analysis of violence in Cape Town and determine the extent of selection bias using matching techniques. Using three measures of educational outcomes (numeracy and literacy test scores, dropout and high school exam results), we: (i) estimate kernel density functions of continuous educational outcomes measures by race and exposure to violence; and (ii) remove constant differences in unobserved family and neighbourhood background that may bias the results by using sibling and neighbourhood fixed effect models. In the baseline regressions, the measures of exposure to violence are significant and have a large negative effect on educational outcomes (with the exception of literacy scores). In the sibling and neighbourhood fixed effect regressions, the effect remains for two of the four measures of exposure to violence during childhood. These findings are robust to the inclusion of birth order effects.

Posted By Kathy Forbes read more

The Indian Battle for Access to Medicines: Lessons learned, battles won, and struggles ahead

Jan
23
Public lecture
26 January, 2012 - 18:00
Leena Menghaney
Wolfson Pavilion Lecture Theatre, UCT Medical School
Abstract / Description: 

Leena Menghaney

High quality and affordable generic anti-retrovirals (ARVs) from India have been central to the significant scale-up in the HIV response. Due to generic competition, mainly from India, an ARV treatment regimen which cost R5,000 a month per patient in the late 1990s can be bought today for less than R100 per month. Affordable ARVs have allowed for millions of people to receive treatment, with 6.6 million people worldwide, 1.59 million of whom are in South Africa, on ARVs today. A 2010 study showed that between 2003 and 2008, more than 80% of ARVs used in Africa were purchased from India.

Access to medicines campaigners in India were crucial to ensuring that the government included important public health safe guards in their updated Patents Act. Indian activists have since pushed for these public health safeguards, such as patent oppositions, to be used in order to promote generic competition. These battles have been crucial to high-quality, affordable generic ARVs and other medicines.

But now these hard-fought gains are being threatened: Pharmaceutical companies and powerful northern governments are pushing the Indian government to over-turn essential public health safeguards included in the country’s Patents Act. This threatens medicine access for millions of people across the globe.

Understanding the experience of Indian activists is important for African health activists, government and policy makers campaigning for affordable medicines.

Leena Menghaney, the Indian campaigner for Médecins Sans Frontières (MSF) Access Campaign, will speak about the Indian experience of access to medicines, detailing the campaign for the pro-public health Patents Act; patent oppositions in India; and the current fight against the Swiss drug company Novartis and the controversial Free Trade Agreement currently under negotiation with the European Union. A lawyer by training, Leena has worked for MSF’s Access Campaign since 2005. She is based in New Delhi, India.

Posted By Eduard Grebe read more

New HEARD report: “That's When Life Changed”: PLWHA Experiences of Church Run Home-based HIV/AIDS Care in Swaziland

Nov
16

Dr Robin Root, Associate Professor of Anthropology at The City University of New York, investigated the impact of a church run home-based care organisation on the perceived wellbeing of its HIV positive clients in Swaziland. The HEARD-funded study also examined why PLWHA felt Christian caregivers to be especially effective. Facing HIV stigma and myriad obstacles to ARV adherence, many participants felt they would have died without the caregivers' interventions. In a radical departure from assumptions of Christianity's obstructive conservatism, in this setting, religion served to advance many PLWHA material, educational and psychosocial needs.

The report can be downloaded from the HEARD website.

Posted By Eduard Grebe read more

ASRU student Beth Vale awarded Rhodes scholarship

Nov
02

Beth ValeThe Centre for Social Science Research congratulates Beth Vale, who won a Rhodes scholarship last week. Beth is a Master's student in the AIDS and Society Research Unit. Her MA thesis focuses on understandings of care among a group of community health workers.

From September 2012, Beth will begin a D.Phil in Social Intervention at Oxford University. She will be co-supervised by Dr Lucie Cluver, principle investigator in the department of Social Policy and Intervention, and Dr Jonny Steinberg, departmental lecturer in the African Studies Centre. Beth's doctoral thesis will be a qualitative study exploring how AIDS-effected families respond to primary healthcare services, with an aim to inform social policy and intervention in South Africa.

Posted By Eduard Grebe read more

Starting HAART: What should our guidelines say?

Sep
20
Seminar
29 September, 2011 - 13:00
Nathan Geffen (ASRU and Treatment Action Campaign)
CSSR Seminar Room (4.89 Leslie Social Science)
Abstract / Description: 

When to start HAART is one of the most important outstanding questions in HIV science. The current evidence will be presented as well as ongoing studies that hopefully will give us a definitive answer in the next few years. Research into the cost of when to start HAART will also be described briefly; there is much that is unknown here and economics students might be interested in exploring this.

Refreshments will be served.

Posted By Ncedeka Mbune read more

Heterosexual anal sex: Knowledge, attitudes and practice in five East African communities

Sep
19
Seminar
22 September, 2011 - 13:00
Zoe Duby, Department of Public Health (UCT)
CSSR Seminar Room (4.89 Leslie Social Science)
Abstract / Description: 

Penile-vaginal sex is assumed to be the norm. However heterosexual anal sex, a more efficient mode of sexual transmission, is more commonly practiced than previously appreciated and may account for higher proportion of HIV transmission to females of all ages than acknowledged. This paper is based on empirical data from qualitative research carried out in 3 East African countries. Evidence that emerges from this research shows that there are high levels of ignorance relating to STI and HIV transmission risks of unprotected anal sex; high levels of myths/beliefs that anal sex is safe; amd that anal sex practiced as a means of virginity maintenance, contraception, a way of remaining "faithful", amongst other motivations.

Refreshments will be served.

Posted By Ncedeka Mbune read more

Four chapters in new book on South Africa

Aug
04

A new volume on post-apartheid South Africa features no fewer than four chapters by CSSR researchers. After Apartheid: Reinventing South Africa?, edited by Ian Shapiro and Kahreen Tebeau (University of Virginia Press), opens with Jeremy Seekings' review of 'Poverty and Inequality in South Africa, 1994-2007'. Other chapters include 'Forging Democrats: A Partial Success Story?', by Bob Mattes, Nicoli Nattrass's 'AIDS Policy in Post-apartheid South Africa', and a chapter on 'The Role of Social and Economic Rights in Supporting Opposition in Postapartheid South Africa', co-authored by Lauren Paremoer.

Posted By Jeremy Seekings read more

Durban AIDS conference

Jun
20

The CSSR had a strong presence at the conference on HIV in the Humanities and Social Sciences, held in Durban in mid-June. ASRU researchers organised two symposia together with colleagues from the University of KwaZulu-Natal. Rebecca Hodes and Annabelle Wienand (both ASRU) presented papers at a symposium on ‘Health horror stories and ‘positive’ portrayals: new research on HIV, TB and the body in the South African media’. Rebecca presented a second paper, and Beth Mills (ASRU/Sussex) also presented, at a symposium on ‘New directions in research on gender and HIV/AIDS in southern Africa’. In another session, Nicoli Nattrass (ASRU) and Clara Rubincam (ASRU/LSE) presented new research on AIDS conspiracy beliefs, using quantitative and qualitative data respectively.

Posted By Jeremy Seekings read more

Exposure to violence and earnings: Examining the causal effect for young South Africans

May
03
Seminar
5 May, 2011 - 13:00 to 14:00
Abstract / Description: 

Young people in South Africa are disproportionately at risk of being exposed to violence compared to adults. Given the scale of violent crime in South Africa, we expect the disproportionate exposure of young South Africans to violence to have an impact on their educational and social outcomes and therefore their earnings potential. Due to data constraints and econometric challenges, there is very little research on the impact of exposure to violence on individual earnings. In this paper we address the shortcoming of the existing literature by using the Cape Area Panel Study to: (i) estimate baseline regressions on the impact of exposure to violent crime on earnings for young people in Cape Town; and (ii) apply a neighbourhood fixed effects approach to control for any unobserved measures of neighbourhood disadvantage that might be correlated with exposure to violence and low earnings for young people. In the baseline results, several (self-reported) measures of exposure to violence are significant and the negative effect on earnings is large. In the fixed-effects estimations, where statistics on violent crime by neighbourhood are used, the effect remains significant for several types of violent crime, but is substantially smaller.

Refreshments will be served.

Posted By Ncedeka Mbune read more

'Is the world spending too much on HIV/AIDS?'

Apr
15
Seminar
21 April, 2011 - 13:00 to 14:00
Abstract / Description: 

The global catastrophe that is HIV/AIDS has created a powerful and dedicated machinery of activism that, since the 1980s, has roused far-reaching international, multi-sectoral responses to the epidemic. This machinery has been very good at piecing money together – especially in the last decade or so. Recently, questions have been asked about whether too much money is being spent on the epidemic relative to its disease burden, and whether other diseases are being neglected as a result. We investigate this issue by comparing the proportion of total health expenditure (including international aid) spent on HIV/AIDS to the proportion of Disability Adjusted Life Years attributable to the disease in 118 countries for the year 2008. We further investigate whether using OECD as opposed to UNAIDS data significantly affects our conclusions. We find that 73% of countries in our dataset ‘overspend’ on HIV/AIDS, and that choice of data source does not significantly affect this finding.

 

REFRESHMENTS WILL BE SERVED

Posted By Kathy Forbes read more