HIV/AIDS in Uganda

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Estimated adult (15–49) HIV prevalence, Uganda, 1990–2007
UNAIDS/WHO Epidemiological Fact Sheets on HIV and AIDS, 2008 Update[1]
Estimated number of people living with HIV, Uganda, 1990–2007
UNAIDS/WHO Epidemiological Fact Sheets on HIV and AIDS, 2008 Update[1]

The very high rate of HIV infection experienced in Uganda during the '80s and early '90s created an urgent need for people to know their HIV status. The only option available to them was offered by the National Blood Transfusion Service, which carries out routine HIV tests on all the blood that is donated for transfusion purposes. Because the need for testing and counseling was great, a group of local NGOs such as The AIDS Support Organisation (TASO), Uganda Red Cross, Nsambya Home Care, the National Blood Bank, the Uganda Virus Research Institute [2] together with the Ministry of Health established the AIDS Information Centre in 1990 to provide HIV testing and counseling services with the knowledge and consent of the client involved.

In Uganda, HIV/AIDS has been approached as more than a health issue and in 1992 a Multi-sectoral AIDS Control Approach was adopted. In addition, the Uganda AIDS Commission, also founded in 1992, has helped develop a national HIV/AIDS policy. A variety of approaches to AIDS education have been employed, ranging from the promotion of condom use to 'abstinence only' programmes.

To further Uganda's efforts in establishing a comprehensive HIV/AIDS program, in 2000 the MOH implemented birth practices and safe infant feeding counseling. According to the WHO, around 41,000 women received Preventing Mother To child Transmission (PMTCT) services in 2001.[3] Uganda was the first country to open a Voluntary Counselling and Testing (VCT) clinic in Africa called AIDS Information Centre and pioneered the concept of voluntary HIV testing centers in Sub-Saharan Africa.

The Ugandan government, through President Yoweri Museveni, has promoted this as a success story in the fight against HIV and AIDS, arguing it has been the most effective national response to the pandemic in sub-Saharan Africa. Though equally there has in recent years been growing criticism that these claims are exaggerated, and that the HIV infection rate in Uganda is on the rise[citation needed].

There are striking similarities with the history of HIV/AIDS response in Senegal, where an equally high-level political response was encouraged by the fact that the HIV-2 strain of the disease was discovered by the Senegalese scientist Dr. Mboup.

Uganda's story[edit]

An overarching policy known as "ABC", which consisted of abstinence, monogamy and condoms, was set up with the aim of helping to curb the spread of AIDS in Uganda, where HIV infections reached epidemic proportions in the 1980s.[4] The prevalence of HIV began to decline in the late 1980s and continued throughout the 1990s. In fact, between 1991 and 2007, HIV prevalence rates declined dramatically. Various claims have been made on the extent of these declines, but mathematical models estimated falls from about 15% in 1991 to about 6% in 2007.[5]

Shortly after he came into office in 1986, President Museveni of Uganda spearheaded a mass education campaign promoting a three-pronged AIDS prevention message: abstinence from sexual activity until marriage; monogamy within marriage; and condoms as a last resort. The message became commonly known as ABC: Abstinence, be faithful, use a condom if A and B fail. This message also addressed the high rates of concurrency in Uganda, which refers to the widespread cultural practice of maintaining two or more sexual partners at a time. Mass media campaigns also targeting this practice including the "Zero-Grazing" and "Love Carefully" public health messages in the 1990s[6]

The government used a multi-sector approach to spread its AIDS prevention message: it developed strong relationships with government, community and religious leaders who worked with the grassroots to teach ABC. Schools incorporated the ABC message into curricula, while faith-based communities trained leaders and community workers in ABC. The government also launched an aggressive media campaign using print, billboards, radio, and television to promote abstinence, monogamy and condom use.

Condoms were not the main element of the AIDS prevention message in the early years.[7] President Museveni said, "We are being told that only a thin piece of rubber stands between us and the death of our Continent ... they (condoms) cannot become the main means of stemming the tide of AIDS."[8] He emphasized that condoms should be used, "if you cannot manage A and B ... as a fallback position, as a means of last resort."[9]

Some reports suggest that the decline in AIDS prevalence in Uganda was due to monogamy and abstinence, rather than condom use. According to Dr. Edward Green, an anthropologist at Harvard University, fidelity to one's partner was the most important factor in Uganda's success, followed by abstinence.[10] A 2004 Science study also concluded that abstinence among young people and monogamy, rather than condom use, contributed to the decline of AIDS in Uganda.[11]

However, a field-study conducted in Rakai, a region in southern Uganda, showed that abstinence and fidelity rates had been declining during 1995–2002, but without the expected rise in HIV/AIDS rates, suggesting a greater role for condoms than acknowledged by Museveni. The other central finding of the Rakai study was that, due to Uganda's focus on prevention of the spread of HIV-AIDS, rather than treatment for those who had already contracted the disease, a large part of the decline in prevalence of HIV-AIDS is due to the premature death of those who have contracted it. This led to the popular play on the ABC campaign, 'A-B-C-D', with the D standing for Death. Because only prevalence is measured, incidence can actually increase while prevalence decreases if those who contract HIV are not treated for the disease, thereby dying younger. Later studies have seriously questioned the veracity of Uganda's miraculous HIV-AIDS claims[citation needed].

In the 1990s there had been limited access to treatment in the form of anti-retrovirals for those who are HIV positive. Through the combined effort of US PEPFAR, the Government of Uganda and international agencies (Clinton HIV/AIDS Initiative, the Global Fund, UNITAID) this has improved.[12] The country's HIV-AIDS campaign focuses solely on prevention rather than cure, and that prevention is of questionable success.[13]

Criticism[edit]

The scope of Uganda's success has come under scrutiny from new research. Research published in The Lancet medical journal in 2002 questions the dramatic decline reported. It is claimed statistics have been distorted through the inaccurate extrapolation of data from small urban clinics to the entire population, nearly 90% of whom live in rural areas.[14] Also, recent trials of the HIV drug nevirapine have come under intense scrutiny and criticism.[15]

US-sponsored abstinence promotions have received recent criticism from observers for denying young people information about any method of HIV prevention other than sexual abstinence until marriage. Human Rights Watch says that such programmes "leave Uganda’s children at risk of HIV".[16] Alternatively, the Roman Catholic organization Human Life International says that "condoms are adding to the problem, not solving it" and that "The government of Uganda believes its people have the human capacity to change their risky behaviors."[17]

It is feared that HIV prevalence in Uganda may be rising again; at best it has reached a plateau where the number of new HIV infections matches the number of AIDS-related deaths[citation needed]. There are many theories as to why this may be happening, including the government’s shift from abstinence-based prevention programmes, and a general complacency or 'AIDs fatigue'. It has been suggested that antiretroviral drugs have changed the perception of AIDS from a death sentence to a treatable, manageable disease; this may have reduced the fear surrounding HIV, and in turn have led to an increase in risky behaviour. Although prevention interventions, like safe male circumcision, have been shown to effectively reduce HIV transmission, studies in Uganda have shown delayed uptake of these interventions and attributed this to contestations over evidence by high-level leaders.[18]

Although abstinence has always been part of the country’s prevention strategy it has come under scrutiny since 2003 following significant investment of money for abstinence-only programmes from PEPFAR, the American government’s initiative to combat the global HIV/AIDS epidemic. It is felt that PEPFAR has shifted the focus of prevention in Uganda from the comprehensive ABC approach of earlier years. PEPFAR is channelling large sums of money through pro-abstinence and even anti-condom organisations that are faith-based, and believe sexual abstinence should be the central pillar of the fight against HIV. Abstinence-only is also being encouraged by evangelical churches within Uganda, and by the First Lady, Janet Museveni.

This money is making a difference – some Ugandan teachers report being instructed by US contractors not to discuss condoms in schools because the new policy is 'abstinence only'. Dozens of billboards around the country have sprung up promoting only abstinence to prevent HIV infection and sometimes discouraging condom use. Some leaders of small community-based organisations also report they are aware that they are more likely to receive money from PEPFAR (which is the largest HIV-related donor to the country) if they mention abstinence in their funding proposal.[19]

There have been calls for a more nuanced view of Uganda's response to HIV/AIDS. There is no doubt that there has been sustained, long term political commitment at the highest levels of government on this issue. In other countries such as Zimbabwe or South Africa, inept leadership has led to a serious crisis; some such as former President Thabo Mbeki deny the link between HIV and AIDS.

One aspect of the response to HIV in Uganda bridges the Millennium Development Goals and prevention—that is vertical transmission or Prevention of Mother To Child Transmission (PMTCT). Through the Global Fund's Born HIV Free campaign BornHIVFree the need and impact of PMTCT is made clear. Funding is encouraged by UNITAID and MassiveGood

Structure of health provision[edit]

The provision of all health services in Uganda is shared between three groups: the government staffed and funded medical facilities; private for profit or self-employed medics including midwives and traditional birth attendants; and, NGO or philanthropic medical services. The international health funding and research community, such as the Global Fund for Aids, TB and Malaria, or bilateral donors are very active in Uganda. Part of the success in managing HIV/AIDS in Uganda has been due to the cooperation between the government and the non-government service providers and these international bodies. Public Private Partnerships in Health are often mentioned in Europe and North America to fund construction or research. In Uganda, it is more practical being the recognition by the (public) government and (public) donor that a (private) philanthropic health facility can receive free test kits for HIV screening, free mosquito nets and water purification to reduce opportunistic infections and free testing and treatment for basic infections of great danger to PLHA.[20]

Alternative proposals[edit]

Several studies, conducted in Uganda and its neighbors, indicate that adult male circumcision may be a cost-effective means of reducing HIV infection. A review on the acceptability of adult male circumcision [21] indicated Across studies, the median proportion of uncircumcised men willing to become circumcised was 65% (range 29–87%). Sixty nine percent (47–79%) of women favored circumcision for their partners, and 71% (50–90%) of men and 81% (70–90%) of women were willing to circumcise their sons.

An economic analysis by Bertran Auvert, MD, from the INSERM U687, Saint-Maurive, France, and colleagues estimated the cost of a roll-out over an initial 5-year period would be $1036 million ($748 – $1319 million) and $965 million ($763 – $1301 million) for private and public health sectors, respectively. The cumulative net cost over the first 10 years was estimated at $1271 million and $173 million for the private and public sectors, respectively.[22] After adjustment for averted HIV medical costs, the researchers determined that the program would result in a net savings of about $2 per adult per year over the first 20 years of the program.

See also[edit]

Notes and references[edit]

  1. ^ a b "Epidemiological Fact Sheet on HIV and AIDS: Core data on epidemiology and response – Uganda". Geneva: UNAIDS/WHO Working Group on Global HIV/AIDS and STI Surveillance. 2009-02-12. p. 4. Retrieved 2010-02-15. 
  2. ^ Peter Kitonsa Ssebbanja (2007). "4". In Glen Williams. (in English). p. 25. ISBN 9781905746064. 
  3. ^ Baryarama, F; Bunnell, RE; Ransom, RL; Ekwaru, JP; Kalule, J; Tumuhairwe, EB; Mermin, JH (2004). "Using HIV voluntary counseling and testing data for monitoring the Uganda HIV epidemic, 1992–2000". Journal of acquired immune deficiency syndromes (1999) 37 (1): 1180–6. doi:10.1097/01.qai.0000127063.76701.bb. PMID 15319679. 
  4. ^ “HIV and AIDS in Uganda,” Avert.org.
  5. ^ Epidemiological Fact Sheet on Uganda. UNAIDS (2008).
  6. ^ Pisani, Elizabeth (2008). The Wisdom of Whores. New York, NY: Norton & Company. ISBN 1847084052. 
  7. ^ "HIV Prevention Strategies". Averting HIV and AIDS. Retrieved 27 January 2014. 
  8. ^ Address by Janet K. Museveni, First Lady of Uganda at the Medical Institute for Sexual Health's "Common Ground: A Shared Vision for Health" Conference, Washington, D.C., June 17–19, 2004.
  9. ^ President Museveni of Uganda, Interview with Jackie Judd, Kaiser Family Foundation, June 14, 2004.
  10. ^ Green, ibid.
  11. ^ Stoneburner, R. L.; Low-Beer, D (2004). "Population-Level HIV Declines and Behavioral Risk Avoidance in Uganda". Science 304 (5671): 714–8. doi:10.1126/science.1093166. PMID 15118157. 
  12. ^ UGANDA: Optimism as PEPFAR increases funding*. PlusNews (2010-08-25)
  13. ^ Russell, Sabin (2005-02-24). "Uganda's HIV rate drops, but not from abstinence / Study concludes basis of Bush policy apparently irrelevant". The San Francisco Chronicle. 
  14. ^ Parkhurst, JO (2002). "The Ugandan success story? Evidence and claims of HIV-1 prevention". Lancet 360 (9326): 78–80. doi:10.1016/S0140-6736(02)09340-6. PMID 12114061. 
  15. ^ Farber, Celia (2006-03-01). Out of Control. Harper's Magazine
  16. ^ "Uganda: 'Abstinence-Only' Programs Hijack AIDS Success Story", Human Rights Watch (2005-03-30).
  17. ^ "An open letter to Melinda Gates", Human Life International (2006-08-29).
  18. ^ Ssengooba, Freddie; et al (2011). "Research translation to inform national health policies: learning from multiple perspectives in Uganda". BMC International Health and Human Rights 11: S13. doi:10.1186/1472-698X-11-S1-S13. PMC 3059472. PMID 21411000. Retrieved 26 May 2012. 
  19. ^ HIV and AIDS in Uganda. Avert.org (2012-09-21). Retrieved on 2012-11-26.
  20. ^ Poverty News Blog: Hope Clinic Gives Hope to the Hopeless. Povertynewsblog.blogspot.com (2008-05-21). Retrieved on 2012-11-26.
  21. ^ Westercamp, N; Bailey, RC (2007). "Acceptability of male circumcision for prevention of HIV/AIDS in sub-Saharan Africa: A review". AIDS and behavior 11 (3): 341–55. doi:10.1007/s10461-006-9169-4. PMC 1847541. PMID 17053855. 
  22. ^ Economic Analysis Supports Adult Male Circumcision for HIV Prevention in Sub-Saharan Africa, E. Hitt, Medscape Medical News, July 25, 2007