June 2020In die Skriflig/In Luce Verbi 54(1)
DOI: 10.4102/ids.v54i1.2562
Au cours de la dernière décennie, les données de séquençage génétique des agents pathogènes ont gagné en importance et contribuent désormais de façon déterminante à la détection et ...box">à la maîtrise des flambées de maladies infectieuses, en facilitant la mise au point de produits de diagnostic, de médicaments et de vaccins et en guidant lesactivités de riposte aux flambées(1-11). L’émergence du nouveau coronavirus, par la suite désigné « coronavirus 2 du syndrome respiratoire aigu sévère » (SARS-CoV-2), a encore accentué l’importance des données de séquençage génétique.
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Au cours des dix dernières années, les ONG humanitaires ont fait de plus en plus fréquemment appel aux Entreprises de sécurité privées (ESP). On observe l’existence d’un écart entre la manière dont les ONG utilisent les ESP dans la réal...ité et la régulation d’une telle relation. Ces orientations ont pour objet d’aider les ONG humanitaires à prendre une décision en connaissance de cause sur quand, comment et dans quelles conditions, recourir aux services d’une ESP. Ces orientations sont destinées aux responsables opérationnels des ONG au niveau du siège et du terrain. Ces orientations ne couvrent pas uniquement des activités de surveillance ou de protection armées, mais peuvent être appliquées à une gamme plus étendue de services assurés par les ESP.
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This manual was designed to support the GRN-UNICEF Youth Health and Development Programme with the aim of sustaining My Future is My Choice graduates and other young people’s peer education activities. It was written and reviewed in a three-day wo...rkshop in November 1999 and in the following weeks with assistance from participating organizations including AIDS Care Trust, Catholic AIDS Action, Ella Du Plessis High School AIDS Awareness Club, the Namibian Broadcasting Corporation, NACAMA, the National Youth Council of Namibia, PEDI/PECP, Polytechnic of Namibia, the University of Namibia and UNICEF. It was revised by Jennifer Lentfer of the Youth Health and Development Program of UNICEF Namibia in July of 2001.
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La santé environnementale est-elle l'avenir de la santé publique ? Cette question qui ne se posait pas il y a encore quelques décennies, prend tout son sens au regards ...ighlight medbox">du contexte actuel.
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Antimicrobial resistance (AMR) is an important public health concern shared by developed and developing countries. In developing countries the burden of infectious diseases is greater and exacerbated by limited access to, and availability and affordability of, antimicrobials required to treat infect...ions caused by AMR organisms. With drugs not listed on the essential drugs list (EDL), problems of increased morbidity, costs of extended hospitalisation and mortality are extremely serious. The problem of susceptibility to and spread of infections caused by multidrug-resistant (MDR) infectious agents is fuelled by factors such as limited access to clean water and sanitation to ensure personal hygiene, malnutrition, and the HIV/TB epidemic.
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Alternative Report to the UN Committee on the Rights of Persons with Disabilities in response to South Africa’s Baseline Country Report of March 2013 on the UN Convention on the Rights of Persons with Disabilities, with particular reference to the provisions of Article 24
Environmental Research Letters
Microplastic debris floating at the ocean surface can harm marine life. Understanding the severity of this harm requires knowledge of plastic abundance and distributions. Dozens of expeditions measuring microplastics have been carried out since the 1970s, but they ha...ve primarily focused on the North Atlantic and North Pacific accumulation zones, with much sparser coverage elsewhere. Here, we use the largest dataset of microplastic measurements assembled to date to assess the confidence we can have in global estimates of microplastic abundance and mass. We use a rigorous statistical framework to standardize a global dataset of plastic marine debris measured using surface-trawling plankton nets and coupled this with three different ocean circulation models to spatially interpolate the observations. Our estimates show that the accumulated number of microplastic particles in 2014 ranges from 15 to 51 trillion particles, weighing between 93 and 236 thousand metric tons, which is only approximately 1% of global plastic waste estimated to enter the ocean in the year 2010. These estimates are larger than previous global estimates, but vary widely because the scarcity of data in most of the world ocean, differences in model formulations, and fundamental knowledge gaps in the sources, transformations and fates of microplastics in the ocean.
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Accessed on 09.03.2020
Le but de ce guide d’animation est de soutenir les organisations de défense des droits de l’enfant dans leur travail sur les programmes de santé sensibles au genre. Les séances de formation sont conçues pour facilit...er la participation des professionnels de la santé dans cette discussion, à la fois l’exploration du concept genre et l’identification des informations pertinentes pour leur travail.
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Non-communicable diseases (NCDs) are the second common cause of death in sub-Saharan Africa (SSA) accounting for about 35% of all deaths, after a composite of communicable, maternal, neonatal, and nutritional diseases. Despite prior perception of lo...w NCDs mortality rates, current evidence suggests that SSA is now at the dawn of the epidemiological transition with contemporary double burden of disease from NCDs and communicable diseases. In SSA, cardiovascular diseases (CVDs) are the most frequent causes of NCDs deaths, responsible for approximately 13% of all deaths and 37% of all NCDs deaths. Although ischemic heart disease (IHD) has been identified as the leading cause of CVDs mortality in SSA followed by stroke and hypertensive heart disease from statistical models, real field data suggest IHD rates are still relatively low. The neglected endemic CVDs of SSA such as endomyocardial fibrosis and rheumatic heart disease as well as congenital heart diseases remain unconquered. While the underlying aetiology of heart failure among adults in high-income countries (HIC) is IHD, in SSA the leading causes are hypertensive heart disease, cardiomyopathy, rheumatic heart disease, and congenital heart diseases. Of concern is the tendency of CVDs to occur at younger ages in SSA populations, approximately two decades earlier compared to HIC. Obstacles hampering primary and secondary prevention of CVDs in SSA include insufficient health care systems and infrastructure, scarcity of cardiac professionals, skewed budget allocation and disproportionate prioritization away from NCDs, high cost of cardiac treatments and interventions coupled with rarity of health insurance systems. This review gives an overview of the descriptive epidemiology of CVDs in SSA, while contrasting with the HIC and highlighting impediments to their management and making recommendations.
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The article is a scoping review that explores the challenges in diagnosing asthma in children in three sub-Saharan African countries: Nigeria, South Africa, and Uganda. It identifies key barriers, such as ...a lack of community awareness, inadequate healthcare access, limited diagnostic tools like spirometry, and insufficient knowledge among healthcare workers. The review also highlights the stigma associated with asthma and the absence of relevant diagnostic guidelines. Solutions proposed include community education, development and adherence to diagnostic guidelines, and strengthening healthcare systems. The study aims to inform policymakers and healthcare providers to improve asthma diagnosis and care for children in these regions.
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Trials (2017) 18:152, DOI 10.1186/s13063-017-1881-z
One of the most important ways we feel we can help to reduce the burden of cancer in Africa is to work with African cancer advocacy organisations to help educate and advocate about cancer in their countries. To this end in 2010 we designed with our partners, 13 posters for use in Africa
giving heal...th and lifestyle tips on how to avoid cancer and highlighting the early warning sign and symptoms of common cancers in Africa
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En el último decenio, los datos de las secuencias genéticas de los patógenos han adquirido un papel crucial en la detección y el manejo de los brotes de enfermedades infecciosas, contribuyendo al desarrollo de pruebas diagnósticas, medicamentos... y vacunas y orientando la respuesta sanitaria.
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The report showed commitments made three decades ago to protect the rights of children remain unfulfilled for millions. Violence still affects countless children. Discrimination based on age, gender, disability, sexual orientation and religion harms children worldwide.
Key factors include ...lass="attribute-to-highlight medbox">a lack of investment in critically important services. Most countries fall well short of spending the 5-6% of GDP needed to ensure universal coverage of essential health care. And foreign aid, which many lower income countries rely on, is falling short in areas such as health, education, protection and child care.
Another factor, the report said, is the lack of quality data. Governments tend to rely on data that reflects national averages, making it difficult to identify the needs of specific children and to monitor progress. Comprehensive data collection and disaggregation of data by gender, age, disability and locality, are increasingly important as rights violations disproportionately affect disadvantaged children.
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WHO-2019-nCoV-genomic_sequencing
Background: Traumatic stress may arise from various incidents often leading to posttraumatic stress disorder (PTSD). The lifetime prevalence of PTSD is estimated at 1% – 2% in Western Europe, 6% – 9% in North America and at just over 10% in countries exposed to long-term
violence. In South Afri...ca, the lifetime prevalence for PTSD in the general population is estimated at 2.3%.
Aim: To examine the prevalence of posttraumatic stress symptomatology and related psychological functioning in a community sample of adolescents.
Setting: Low-socioeconomic communities in KwaZulu-Natal.
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La Convención sobre los Derechos del Niño de las Naciones Unidas es el tratado más ampliamente ratificado de la historia. Los Objetivos de Desarrollo Sostenible (ODS) han sido acordados por todos los gobiernos. La Convención y los ODS van de la mano.
No podremos alcanzar los ODS sin hacer reali...dad los derechos de todos los niños y niñas y viceversa.
El presente informe apela a los Estados para que cumplan sus compromisos con un vigor, una urgencia y una imaginación renovados para que todos los niños y niñas puedan crecer sanos, con acceso a la educación, protegidos de la violencia y con la libertad de elegir cómo quieren vivir sus vidas.
Pero esta tarea no la pueden lograr solo los Estados. Nosotros, como las seis principales ONG internacionales dedicadas a la infancia en todo el mundo, creemos que nuestra aportación es importante.
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South Africa has faced many challenges over the past two decades, accomplishing profound positive changes in the social structure and government of the nation. This has not yet fully translated into better health for the population, however, particularly the poorest segment. In fact, the p...opulation has lost ground since the 1990s in virtually all important health indicators, leaving South Africa with a high burden of infectious disease.
August 2011, Vol. 101, No. 8 SAMJ
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