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Achievements and future of the global aids response Peter Piot Imperial College London
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Number of people receiving ARV therapy in low- and middle-income countries, 2002—2007
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Decline in adult mortality with introduction of ART: Botswana
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HIV prevalence (%) among pregnant women attending antenatal clinics in sub-Saharan Africa, 1997–2007 NOTE: Analysis restricted to consistent surveillance sites for all countries except South Africa (by province) and Swaziland (by region) Southern Africa 0 10 20 30 40 Median HIV prevalence (%) 50 Botswana Lesotho Mozambique Namibia South Africa Swaziland Zimbabwe 1997– 1998 1999– 2000 2001200220032004200520062007 West Africa 0 5 10 15 20 Median HIV prevalence (%) 0 5 10 15 20 Median HIV prevalence (%) Eastern Africa 1997– 1998 1999– 2000 2001200220032004200520062007 1997– 1998 1999– 2000 2001200220032004200520062007 Ethiopia Kenya Burkina Faso Côte d'Ivoire Ghana Senegal 2.9 Source: National surveillance reports and UNAIDS/WHO/UNICEF, Epidemiological Fact Sheets on HIV and AIDS. July 2008.
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Number and percentage of HIV-positive pregnant women receiving antiretroviral prophylaxis, 2004–2007 200420062005 Number of HIV-positive pregnant women receiving anti-retrovirals Year 400 000 500 000 600 000 0 100 000 200 000 300 000 % of HIV-positive pregnant women receiving anti-retrovirals 0 5 30 35 15 20 25 40 10 2007 Source: UNAIDS, UNICEF & WHO, 2008; data provided by countries. 4.13
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AIDS IS NOT OVER
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HIV prevalence (%) in adults (15–49) in Africa, 2007 2.8
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HIV infections among men having sex with men in Asia
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How did we get there? » Science and rights driven » Political approach » A global response » Focus on results for people » Prevention AND treatment » Multi-disciplinary, multi-sectoral » Community engagement
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People living with HIV 2007‘01‘02‘03‘04‘05’06‘94‘95‘96‘97‘98‘992000‘87‘88‘89‘90‘91‘92‘93 Millions 1980‘81‘82‘83‘84‘85‘86 50 45 40 35 30 25 20 15 10 5 0 First cases of unusual immune deficiency identified HIV identified as cause of AIDS First regimen to reduce mother-to-child transmission of HIV First HIV antibody test becomes available Highly Active Antiretroviral Treatment WHO launches the Global Programme on AIDS Global Fund to fight AIDS, Tuberculosis and Malaria US$10 billion for AIDS in developing countries UNAIDS created President Bush announces PEPFAR 3 million on ART in developing world The UN General Assembly Special Session on HIV/AIDS Four Frees and One Care
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[i] 1996-2005 data: Extracted from 2006 Report on the Global AIDS Epidemic (UNAIDS, 2006) [ii] 1986-1993 data: AIDS in the World II. Edited by Jonathan Mann and Daniel J. M. Tarantola (1996) Notes:[1] 1986-2000 figures are for international funds only [2] Domestic funds are included from 2001 onwards Total annual resources available for AIDS 1986‒2007 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 US$ million 292 1623 8.3 billion Signing of Declaration of Commitment on HIV/AIDS, UNGASS ‘96‘97‘98‘99‘00‘01‘02‘03‘04‘051986‘87‘88‘89‘90‘91‘92‘93‘94‘95 Less than US$ 1 million 59 212 World Bank MAP launch Global Fund PEPFAR 257 UNAIDS Gates Foundation ‘062007 10 000 8.9 billion 10 billion
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Treatment Action Campaign (TAC), South Africa
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Recorded female deaths in South Africa and Brazil for ages 15-64 years Source: Nathan Geffen. Statistics South Africa and Instituto Brasileiro de Geografia e Estatistica. Brazil, 2004.South Africa, 1997.South Africa, 2004
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A global response Human rights and strategic issue/smart power Global public good Role of United Nations Global civil society and activism International financing Generation WE
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UN security Council Resolution 1308 (2000) on AIDS
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New instruments for AIDS financing World Bank Multi-country AIDS Program (2000) Global Fund to Fight AIDS, TB and Malaria (2002) PEPFAR, (2003) Unitaid (2005) (PRODUCT) Red (2005) Debt2Health (2007)
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Disbursements for HIV per US$ 1 Million GDP, 2006 H Sources: UNAIDS and Kaiser Family Foundation analysis, June 2007; Global Fund to Fight AIDS, Tuberculosis and Malaria online data query May 2007; International Monetary Fund, World Economic Outlook Database, April 2007. Italy 4 Japan 24 Canada 50 Germany 60 France 93 United States 120 United Kingdom 328 Ireland 408 Sweden 462 Netherlands 521 0100200300400500600 US$
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Prices (US$/year) of first-line antiretroviral regimen in Uganda: 1998-2003
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Focus on results for people Targets Know your epidemic and the society Monitor and evaluate Invest in information systems
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Know your epidemic
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A multi-disciplinary, multi-sectoral response Health outcomes determined by multiple factors and interventions Particularly key besides health: law, education, work place, trade, armed forces Need to expand resource base First genuine business engagement in health
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Percentage of countries with sectors included in the national AIDS strategy and earmarked budgets 6.5 Source: UNGASS Country Progress Reports 2008. 0 20406080100 Public works Tourism Trade and industry Minerals and energy Agriculture Transportation Health Labour Military/police Sector included Earmarked budget present Percentage of countries (%), N=126
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Community engagement From planning to implementation Makes or breaks programmes “Aids literacy” National Aids Councils and Global Fund Country Coordination Mechanisms Societal sustainability and resilience
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TASO, Uganda
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Opportunities for global health Health diplomacy Increased funding (ODA and research) Collateral benefits (TB,malaria, health systems) Culture of accountability Tiered pricing Engagement of non-medical sectors Boost to research Major interest by young people
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Challenges: the long term view A still changing epidemic Sustainability (leadership, funding, treatment) An all out effort on hiv prevention Links and synergies with health and development Improve programme delivery and capacity R&D
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Number of HIV infections each year by route of transmission in Cambodia, 1988-2004 Source: Peerapatanapokin and Brown, using Asia Epidemic Model Number of new HIV infections each year by route of transmission in Cambodia, 1988-2004 (Source: Peerapatanapokin and Brown, using Asian Epidemic Model) 0 5000 10000 15000 20000 25000 30000 35000 40000 45000 19881989199019911992199319941995199619971998199920002001200220032004 Male clientsSex workersWife from husbandHusband from wifeMother to child
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Estimated Resource needs for AIDS, TB and malaria (2009 to 2015) Sources: UNAIDS, STB, RBM
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Annual resources available 2000–2007 and funding gap between projected financial resources if current scale-up continues and a phased scale-up scenario to reach universal access between 2010 and 2015 (US$ billion) I US$ Billion 20002001200220032004200520062007200820092010 5 15 25 35 45 0 10 20 30 40 1.4 1.6 3.2 5.0 6.1 8.3 8.9 10.0 Resources available for HIV services Resource Needs: if current scale-up continues Resource Needs for phased scale-up to Universal Access
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Total health ODA commitments, 2001-2006 US$ Billions
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The PREVENTION GAP Persons at risk with access to selected prevention interventions, 2006 Source: Global HIV Prevention: the access and funding gap. June 2007
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Direct funding of health systems through Global Fund grants Amount (approximately) Commodities, Products, Drugs - $6.3-billion Health Systems - $4.9-billion Administration - $1.4-billion Other - $1.4-billion
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Cost Effectiveness
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aids2031 Taking a long term view- stretching planning and funding horizons to achieve sustainability Multi-disciplinary – bringing together bio-medical, social and political scientists, economists and activists to look at what should we do differently – or more of the same – now to change the future of AIDS Key aids2031 report “Agenda for the Future” to be launched end of 2009
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CONCLUSIONS Science AND justice as basis for policy Nothing for the people without the people Genuine multi-disciplinarity Information for accountability and programming Think long term No magic bullet!
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