Le Groupe spécial mondial de lutte contre le choléra (GTFCC) a lancé Mettre fin au choléra :
Une feuille de route mondiale pour 2030 (la Feuille de route mondiale) (1). Cette stratégie vise
à réduire de 90 % le nombre de décès dus au choléra dans le monde et à mettre fin à la
malad...ie dans au moins 20 pays d’ici 2030. Elle est organisée selon trois axes principaux :
• assurer une détection et une réponse précoces pour contenir les épidémies(2) ;
• adopter une approche multisectorielle pour prévenir et contrôler le choléra dans les
points chauds ; et
• mettre en place un mécanisme de coordination efficace de l’appui technique, la
mobilisation des ressources et des partenariats aux niveaux local et mondial.
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Parasites & Vectors volume 11, Article number: 264 (2018)
Dengue creates a staggering epidemiological and economic burden for endemic countries. Without a specific therapy and with a commercial vaccine that presents some problems relative to its full effectiveness, initiatives to improve vector... control strategies, early disease diagnostics and the development of vaccines and antiviral drugs are priorities. In this study, we present the probable origins of dengue in America and the trajectories of its spread. Overall, dengue diagnostics are costly, making the monitoring of dengue epidemiology more difficult and affecting physicians’ therapeutic decisions regarding dengue patients, especially in developing countries. This review also highlights some recent and important findings regarding dengue in Brazil and the Americas. We also summarize the existing DENV polymerase chain reaction (PCR) diagnostic tests to provide an improved reference since these tests are useful and accurate at discriminating DENV from other flaviviruses that co-circulate in the Americas. Additionally, these DENV PCR assays ensure virus serotyping, enabling epidemiologic monitoring.
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The sixteenth meeting of the Strategic and Technical Advisory Group for Neglected Tropical Diseases (STAG-NTD) was held as a hybrid meeting, 27–28 September 2022.
Dr Ren Minghui, Assistant Director-General, Universal Health Coverage/Communicable and Noncommunicable Diseases, welcomed participan...ts to the meeting. He said the World Health Organization’s Department of Control of Neglected Tropical Diseases (WHO/NTD) was in a state of transition. Following the death of the late esteemed Director Dr Mwelecele Ntuli Malecela earlier in the year, Dr Gautam Biswas had taken over as Acting Director but would soon retire; the appointment of a new Director was under way. Owing to rotation of STAG-NTD members, this would be the last meeting for some and the first meeting for several new participants. The work however would continue with the same commitment. Discussions over the next two days would focus on critical issues regarding recovery of NTD services following the disruptions caused by coronavirus disease (COVID-19), which had impacted many health services worldwide. He looked forward to receiving the advice and guidance of STAG-N
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Not long ago, on the occasion of the 100th anniversary of the discovery of Chagas disease, several campaigns denounced the scant progress has been made in diffrent spheres- medical, scientific and politcal- but major challanges still remain. This is an appropriate time to celebrate what has been ach...ieved and to take the next step.
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Burden of T. solium: Neurocysticercosis is a disease induced by T. solium larvae penetrating human tissues, especially the nervous system. Neurocysticercosis burdens economies, societies and individuals because of the impact of epilepsy on wages, health costs and social stigmatization of sufferers. ...Health systems are also burdened as treatments must be tailored to individual needs.
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Each humanitarian setting provides distinct opportunities and challenges for actors to coordinate and collaborate at strategic and operational levels. The Health and Protection Joint Operational Framework has been developed to ensure that the health and protection response during humanitarian emerge...ncies can adapt to each environment and is adequately coordinated to ensure high-quality services to meet the needs of affected individuals and at-risk groups based on their situation or vulnerabilities.
The Health and Protection JOF was conceived in 2019 as a collaboration between the Global Health Cluster (GHC), the Global Protection Cluster (GPC) and its Areas of Responsibility (AoRs), the Inter-Agency Standing Committee Reference Group on Mental Health and Psychosocial Support in Emergency Settings (IASC MHPSS RG), and the Inter-Agency Working Group for Reproductive Health in Crisis (IAWG), in addition to key technical experts.
A Steering Group (SG) comprised of representatives from each of these entities guided the framework through a joint global analysis of good practices, gaps, and barriers to integrated and inter-sectoral response coordination. This included a mixed methods review of policy and practice, a survey of humanitarian experts, multiple case studies, structured stakeholder interviews, and field visits. This exercise produced a zero-draft which was then reviewed by field practitioners in three operational contexts to clarify and fully coordinate its operationally focused lens. Finally, the JOF was reviewed by the SG including via a series of consultations in early 2023 to consolidate the current framework.
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The greatest risk to persons engaging in international medical emergency response is poor preparation.
The In Control handbook hopes to provide a remedy.
At the time of writing, we are living through the Coronavirus (COVID-19) pandemic, a health emergency that disregards physical borders, brin...gs into focus social inequalities and affects people on every continent. This shared challenge requires unprecedented measures and the collaboration of the brightest minds to support global health protection through this crisis and beyond. Healthcare infrastructures have to be strengthened, public health capacities and processes upgraded, medical countermeasures and vaccinations found and psychosocial side-effects treated.
Solidarity is the normative order of the day and the human species has to collaborate to face this invisible threat. Hiding and living in fear is not an option in this interconnected world. We have both a responsibility and an opportunity to make substantial contributions to a safer, healthier and more sustainable future for us all.
The existence of this handbook is an impressive example of solidarity. Over 50 authors from more than 15 institutes and organisations have come together voluntarily within a very short time to make their expertise available and enable cross-sectoral thinking. Knowledge is bundled, resources are combined, information gaps are filled. The In Control handbook is not a theoretical treatise of possible dangers, but a collection of subject-matter expertise, written by experts and practitioners who have shaped health topics over the past 20 years in the most diverse corners of the world.
The Centre for International Health Protection at the Robert Koch Institute (RKI) is collaborating with its partners and investing heavily in the build-up of operational know-how and capacity to support health crisis response abroad. This is done by preparing and enabling professionals to deploy safely across the world to assist those in need. In Control addresses the multi-faceted challenges of an international deployment. Readers will find not only technical medical information, but also insights into, for example, the fragility of our environment, the cultural differences that influence risk communication or the dilemmas arising from social distancing. Legal principles are highlighted, along with ethical guidance to ensure that our actions and decisions correspond to the highest moral standards.
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Mpox continues to affect people around the world. A new framework released today by WHO will guide health authorities, communities and other stakeholders in preventing and controlling mpox outbreaks, eliminating human-to-human transmission of the disease, and reducing spillover of the virus from ani...mals to humans.
Mpox is a viral illness caused by the monkeypox virus (MPXV). It can cause a painful rash, enlarged lymph nodes and fever. Most people fully recover, but some get very sick. The virus transmits from person to person through close, including sexual, contact. It also has animal reservoirs in east, central and west Africa, where spillovers from animals to humans can occasionally occur, sparking further outbreaks.
There are two different clades of the virus: clade I and clade II. Clade I outbreaks are deadlier than clade II outbreaks.
A major emergence of mpox linked to clade II began in 2017, and since 2022, has spread to all regions of the world. Between July 2022 and May 2023, the outbreak was declared a Public Health Emergency of International Concern. While that outbreak has largely subsided, cases and deaths continue to be reported today, illustrating that low-level transmission continues around the world.
Currently, there is also a major outbreak of clade I virus in the Democratic Republic of the Congo (DRC), where cases have been on the rise for decades. Since the beginning of the year, over 6500 cases and 345 deaths have been reported in the DRC. Almost half of these are among children under the age of 15 years.
The Strategic framework for enhancing prevention and control of mpox (2024–2027) provides a roadmap for health authorities, communities, and stakeholders worldwide to control mpox outbreaks in every context, advance mpox research and access to countermeasures, and to minimize zoonotic transmission.
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At the end of 2023, WHO convened our first-ever annual WHO Stakeholder Review Conference for Prevention and Response to Sexual Misconduct. Aimed at joint learning and frank discussion on challenges faced in the achieving zero tolerance for all forms of sexual misconduct by aid workers, the Conferenc...e brought together Member States, Civil Society Organizations, United Nations Agencies and Programmes, academia and media joined by WHO personnel. A set of recommendations to support all agencies are documented in the Conference Report. In addition, WHO’s Director-General hosted a social engagement segment on the evening of Day 1 to further underscore the centrality of a victim and survivor-centred approach, to celebrate progress however small, and to reaffirm commitment and renew energy for the journey ahead. The Conference took place on 30 November and 1 December 2023 in Geneva, Switzerland
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HIV testing programmes need to ensure that all clients who test for HIV are provided with correct diagnoses. The accuracy of HIV testing is critical to prevent misdiagnosis, as the consequences of giving an incorrect test result can be serious for clients, HIV testing services, HIV programmes and pu...blic health.
With the evolution of global HIV epidemiology, HIV testing approaches must also evolve to maintain accuracy and efficiency in population-level diagnosis. Reports suggest that misdiagnosis of HIV status may occur when suboptimal testing algorithms and out-of-date testing strategies are used. As a result of changing epidemiology and declining HIV positivity in testing, WHO recommends all countries use a standard three-test strategy to ensure a PPV of at least 99%, minimizing false-positive misdiagnosis. The WHO-recommended HIV testing strategy, along with quality assurance measures such as retesting to verify a positive diagnosis prior to initiation of HIV treatment, is cost-effective as it prevents misdiagnosis and unnecessary initiation of costly lifelong treatment.
This implementation guide provides practical advice on switching to a three-test strategy and instituting other measures that can help national HIV programmes deliver high-quality, accurate HIV testing services and ensure that misdiagnosis is minimized.
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Biology, Diagnosis and Treatment, Epidemiology and Prevention
Las presentes Directrices para el Abordaje del VIH en Contextos de Asistencia Humanitaria tienen el propósito de ayudar a las organizaciones de asistencia humanitaria y VIH a planificar la administración de un conjunto mínimo de servicios de prevención, tratamiento, atención y apoyo para el VIH... a las personas afectadas por crisis humanitarias.
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This Toolkit is intended to guide humanitarian programme managers and healthcare providers to ensure that sexual and reproductive health interventions put into place both during and after a crisis are responsive to the unique needs of adolescents.
Traitement des maladies courantes de l'enfant. Guide pour les gestionnaires de programmes.
Ce document présente des recommandations sur les soins cliniques et le dépistage du virus chez les survivants de la maladie à virus Ebola. Il s'adresse principalement aux professionnels de santé qui dispensent des soins primaires aux personnes ayant survécu.
Table des matières
...
1. Introduction
2. Planifier le suivi d'un survivant
3. Séquelles courantes de la maladie à virus Ebola et recommandations pour l’évaluation et la prise en charge
4. Considérations pour les populations spéciales
5. Surveillance de l’infection due à la persistance du virus Ebola chez les survivants
6. Considérations sur la prévention et le contrôle de l’infection chez les survivants
7. Considérations relatives à la communication des risques
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Toxicologie Maroc - N° 24 - 1er trimestre 2015
Los servicios de emergencias médicas prehospitalarias (SEM) facilitan atención inicial de soporte vital básico y/o avanzado y traslado de heridos o enfermos desde el lugar donde ocurre la emergencia hasta el centro sanitario donde le van a prestar cuidados definitivos. Los SEM también pueden pre...star traslado de pacientes desde una instalación de salud a otra de mayor nivel o complejidad, en lo que se conoce como traslado interhospitalario. Los servicios de ambulancia es el componente más conocido y puede ser prestado por diferentes proveedores que pueden ir desde departamentos de bomberos, organizaciones de voluntarios o servicios adscritos a universidades hasta hospitales que cuentan con su propio servicio de ambulancias para cubrir a sus usuarios. Los SEM prehospitalarios también incluyen otros componentes como los centros tipo 911 o los Centro Reguladores de Urgencia y Emergencias (CRUE) y los programas de primer respondiente. Todos ellos deben integrase de una forma coordinada con las redes integradas de servicios de salud para asegurar una continuidad de los cuidados de salud prestados a la persona herida o enferma. Durante emergencias de salud pública, los servicios de emergencia medicas prehospitalarias pueden verse superados por el número de llamadas o demanda de traslados médicos.
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