Sleeping sickness is controlled by case detection and treatment but this often only reaches less than 75% of the population. Vector control is capable of completely interrupting HAT transmission but is not used because of expense. We conducted a full scale field trial of a refined vector control tec...hnology. From preliminary trials we determined the number of insecticidal tiny targets required to control tsetse populations by more than 90%. We then carried out a full scale, 500 km2 field trial covering two HAT foci in Northern Uganda (overall target density 5.7/km2). In 12 months tsetse populations declined by more than 90%. A mathematical model suggested that a 72% reduction in tsetse population is required to stop transmission in those settings. The Ugandan census suggests population density in the HAT foci is approximately 500 per km2. The estimated cost for a single round of active case detection (excluding treatment), covering 80% of the population, is US$433,333 (WHO figures). One year of vector control organised within country, which can completely stop HAT transmission, would cost US$42,700. The case for adding this new method of vector control to case detection and treatment is strong. We outline how such a component could be organised.
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Chapter in: Reformed theology today: Practical-theological, missiological and ethical perspectives
- The Role of Plant Nutrition in Supporting Food Security
- Micronutrient Malnutrition: Causes, Prevalence, Consequences and Interventions
- Fertilizer Application and Nutraceutical Content in
Health-Functional Foods
- Plant Nutrition and Health Risks Associated with Plant Diseases
- Human Heal...th Issues Associated with Nutrient Use in Organic
and Conventional Crop Production
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National Tuberclosis and
Leprosy Programme (NTLP)
Gender and security is a complex issue, and this research found that there are different levels of comprehension of what it means in humanitarian and development assistance practice. The aims of the paper are twofold: to raise general awareness about gender and how it relates to security risk manage...ment, and to provide practical tools for effective integration of gender-specific considerations to the existing security management practices. Document also available in French and Spanish.
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Vitamin A deficiency is a risk factor for blindness and for mortality from measles and diarrhoea in children aged 6–59 months. We aimed to estimate trends in the prevalence of vitamin A defi ciency between 1991 and 2013 and its mortality burden in low-income and middle-income countries.
This report is a comprehensive statistical overview of female genital mutilation/cutting (FGM/C) in the 29 countries where the practice is concentrated. Analysis of the data reflects current perspectives on FGM/C, informed by the latest policy, programmatic and theoretical evidence.
After almost eight bloody years, the war in Syria finally appears to be reaching the endgame. The Assad regime controls some two-thirds of the country. In the northwest, the regime of Syrian President Bashar al-Assad has launched an offensive against opposition-controlled Idlib governorate under the... cover of a brutal Russian bombing campaign. Upwards of 3 million Syrians in Idlib are under threat. Meanwhile, in northeast Syria, the Syrian Democratic Forces—the Syrian Kurdish dominated militia backed by the United States—have dislodged the Islamic State and now control one-third of the country. However, the humanitarian situation in the northeast remains extremely fragile and could deteriorate quickly. Indeed, over a third of the 4 million people in this area need humanitarian assistance and some 600,000 are displaced.
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WHO and UNITAID
in collaboration with IMPAACT (International Maternal Pediatric Adolescent AIDS Clinical Trials) network, PENTA (Paediatric European Network for Treatment of AIDS) foundation and experts from the Paediatric Antiretroviral Working Group
Early Childhood Matters is a journal about early childhood.
It looks at specific issues regarding the development
of young children, in particular from a psychosocial
perspective.
It is published twice per year by the Bernard
van Leer Foundation. The views expressed in Early Childhood
Matters ...are those of the authors and do not necessarily
reflect those of the Bernard van Leer Foundation. Work
featured is not necessarily funded by the Bernard van Leer
Foundation.
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This report describes findings from a telephone survey with 1,333 people conducted in February 2021. The survey examined how people respond to public health and social measures (PHSMs) to prevent COVID-19. The sample is representative of households with access to a landline or cell phone, but does n...ot include people without access to phones. As phone penetration aries by country, findings should be interpreted with caution.
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For the primary health worker in a low/middle-income country (LMIC) setting, delivering quality primary care is challenging. This is often complicated by clinical guidance that is out of date, inconsistent and informed by evidence from high-income countries that ignores LMIC resource constraints and... burden of disease. The Knowledge Translation Unit (KTU) of the University of Cape Town Lung Institute has developed, implemented and evaluated a health systems intervention in South Africa, and localised it to Botswana, Nigeria, Ethiopia and Brazil, that simplifies and standardises the care delivered by primary health workers while strengthening the system in which they work. At the core of this intervention, called Practical Approach to Care Kit (PACK), is a clinical decision support tool, the PACK guide. This paper describes the development of the guide over an 18-year period and explains the design features that have addressed what the patient, the clinician and the health system need from clinical guidance, and have made it, in the words of a South African primary care nurse, ‘A tool for every day for every patient’. It describes the lessons learnt during the development process that the KTU now applies to further development, maintenance and in-country localisation of the guide: develop clinical decision support in context first, involve local stakeholders in all stages, leverage others’ evidence databases to remain up to date and ensure content development, updating and localisation articulate with implementation.
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