“Manifesto” for Advancing the Control and Elimination of Neglected Tropical Diseases

Neglected tropical diseases (NTDs) are the most common infections of the world’s poorest people and the leading causes of chronic disability and poverty in lowand middle-income countries [1–3]. NTDs (Table 1) especially affect children and young women of reproductive age [4], and consequently deprive them of their health and economic potential [3]. NTDs also impair agricultural productivity and are an important reason why the world’s poorest 1.4 billion people who live below the poverty line cannot escape destitution and despair [3]. Despite the devastating effect of these diseases on health and development, with evidence that their global burden is as great as that of any other serious disease [1–3], financial support for control and elimination efforts, as well as research and development (R&D), have been inadequate [2,5]. Indeed, in Millennium Development Goal 6 (to ‘‘combat HIV/AIDS, malaria and other diseases’’), NTDs were not even specifically mentioned but merely considered as part of the ‘‘other diseases’’ [6]. However, policy makers are slowly beginning to appreciate the importance of NTDs. The World Health Organization (WHO) has a new Department of Neglected Tropical Diseases, and WHOTDR (Special Programme for Research and Training in Tropical Diseases) has a new 10-year strategic plan with support from UN agencies, member states, and private philanthropies. At the same time, funding for integrated NTD preventive chemotherapy control from the governments of the US and UK has increased dramatically and is approaching US$100 million annually, while support remains strong for product development partnerships from the Bill & Melinda Gates Foundation, Médecins Sans Frontières (MSF), and a few European governments. Recently, the new Director of the US National Institutes of Health, Francis Collins, has targeted NTDs as a research priority, and the UK charity Wellcome Trust has agreed with the multinational pharmaceutical company Merck & Co. to allocate substantial funds for a joint, notfor-profit research center in India to develop inexpensive ‘‘antipoverty’’ vaccines against neglected diseases [7,8]. Additional efforts to combat NTDs are also being shared among major multinational pharmaceutical companies (i.e., Novartis, GlaxoSmithKline, Pfizer, Sanofi-Aventis, Merck & Co.) and others who have also committed resources and made investments in research and development for these conditions. Thus, although at present only about 10% of the global funds required for preventive chemotherapy and NTD mass drug administration have been committed, and although R&D for NTDs has not even reached the so-called 10/90 gap [9,10] (meaning only 10% of available global R&D spending is committed for diseases that disproportionately affect 90% of the world living in low-income and middleincome countries), there is cautious optimism that such disparities could diminish in the coming decade. With a combination of funds from the group of eight (G8) nations, emerging economies (e.g., Brazil, India), multinational companies, and private philanthropic sources, together with a community of scientists, physicians, and other healthcare workers, global public health experts and policy makers committed to NTDs have begun to deliberate about how future resources and investments should be best allocated, particularly in terms of an appropriate balance between implementation and R&D. The leadership of key international agencies such as WHO, ministries of health in disease-endemic countries, and the communities themselves is key to achieve any ambitious strategy. With a global dialogue now underway, this is an appropriate time to present an eightpoint manifesto (‘‘a public declaration of motives and intentions by a government or by a person or group regarded as having some public importance’’ [2,11]) for NTDs.