A resposta a um surto de cólera focaliza geralmente os aspectos médicos que são importantes para reduzir a mortalidade. Contudo, há necessidade de uma resposta mais abrangente para limitar a propagação da doença. Como a resposta a surtos é geralmente dirigida por profi ssionais médicos, pod...e
haver tendência para negligenciar outros aspectos, tais como problemas ambientais ou de comunicação.
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During the past five decades, the incidence of dengue has increased 30-fold. Some 50–100 million new infections are estimated to occur annually in more than 100 endemic countries, with a documented further spread to previously unaffected areas; every year hundreds of thousands of severe cases ari...se, including 20 000 deaths; 264 disability-adjusted life years per million population per year are lost , at an estimated cost for ambulatory and hospitalized cases of US$ 514–1394, often affecting very poor populations. The true numbers are probably far worse, since severe underreporting and misclassification of dengue cases have been documented.
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New assessment guidelines for measuring the overall impact of mental health problems in Latin America have served as a catalyst for countries to review their mental health policies. Latin American countries have taken various steps to address long-standing problems such as structural difficulties, s...carce financial and human resources, and social, political, and cultural obstacles in the implementation of mental health policies and legislation. These policy developments, however, have had uneven results. Policies must reflect the desire, determination, and commitment of policy-makers to take mental health seriously and look after people’s mental health needs. This paper describes the development of mental health policies in Latin American countries, focusing on published data in peer-reviewed journals, and legislative change and its implementation. It presents a brief history of mental health policy developments, and analyzes the basis and practicalities of current practice.
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Challenges in achieving the MDG for maternal mortality. In-depth analysis of the EDHS 2000-2011
O presente Manual realça aspectos desde o diagnóstico e o manuseio dos casos até às medidas a serem tomadas de modo a reduzir a transmissão da tuberculose na
comunidade. Este manual foi desenvolvido para orientar os clínicos e outros profissionais de saúde na gestão dos casos de tuberculose... resistente, desde o nível periférico até ao nível central.
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This publication makes the case for working with men and women, boys and girls, together in an intentional and mutually reinforcing way that challenges gender norms in the pursuit of improved health and gender equality. In addition to providing a definition for the new concept of gender synchronizat...ion, this document provides examples of synchronized approaches that have worked first with women and girls, or first with men and boys, and describes interventions that have worked with both sexes from the start. It also provides examples of new and emerging programs that should be watched in the coming years for the knowledge they may contribute to the implementation of gender synchronization.
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Phil. Trans. R. Soc. B (2010) 365, 2959–2971; doi:10.1098/rstb.2010.0143.
Agricultural ecosystems provide humans with food, forage, bioenergy and pharmaceuticals and are essential to human wellbeing. These systems rely on ecosystem services provided by natural ecosystems, including pollination, b...iological pest control, maintenance of soil structure and fertility, nutrient cycling and hydrological services. Preliminary assessments indicate that the value of these ecosystem services to agriculture is enormous and often underappreciated. Agroecosystems also produce a variety of ecosystem services, such as regulation of soil and water quality, carbon sequestration, support for biodiversity and cultural services. Depending on management practices, agriculture can also be the source of numerous disservices, including loss of wildlife habitat, nutrient runoff, sedimentation of waterways, greenhouse gas emissions, and pesticide poisoning of humans and non-target species. The tradeoffs that may occur between provisioning services and other ecosystem services and disservices should be evaluated in terms of spatial scale, temporal scale and reversibility. As more effective methods for valuing ecosystem services become available, the potential for ‘win–win’ scenarios increases. Under all scenarios, appropriate agricultural management practices are critical to realizing the benefits of ecosystem services and reducing disservices from agricultural activities.
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