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The Global Health Observatory
The Lancet Infectious Disease Volume 25, Issue 2e77-e85February 2025
Resource Platform
El Centro Colaborador de la OPS/OMS para el Estudio del Dengue y su Control, el Instituto de Medicina Tropical “Pedro Kouri”, la Sociedad Cubana de Microbiología y Parasitología y el Ministerio de Salud Pública de la República de Cuba, y la Organización Panamericana de la Salud/Organizació
...
n Mundial de la Salud, tienen el placer de anunciar la 18ª edición del Curso Internacional de Dengue y otros Arbovirus emergentes.
more
Gain insights from epidemiological data on dengue coincidence, prevalence & deaths from around the world
Chikungunya is a viral disease transmitted by Aedes mosquitoes to humans. The word ‘chikungunya’ means 'that which bends up', an allusion to the posture of the suffering patients. The most common clinical form associates fever, arthralgia and rash. Recovery is the usual outcome but chronic arthr
...
itis is not rare. Diagnostic tests are available but there is no antiviral treatment. The disease is notifiable at EU level.
more
The Global Programme on Tuberculosis & Lung Health of the World Health Organization (WHO/GTB) is now combining all current recommendations into one overall set of consolidated guidelines on TB. The guidelines contain recommendations pertaining to all areas related to the programmatic management of T
...
B (e.g. screening, preventive treatment, diagnostics, patient support, and the treatment of drug-susceptible TB and DR-TB). The consolidated guidelines contain modules specific to each programmatic area.
more
Multi-country outbreak of cholera External Situation Report # 23, published 20 February 2025
Syrian Arab Republic: Status Humanitarian Situation
The CDC webpage on the clinical features of malaria outlines the disease's presentation, categorizing it into uncomplicated and severe forms, and emphasizes that prompt and accurate diagnosis and treatment can lead to a cure.
The fact sheet details transmission methods, symptoms, at-risk populations, diagnostic approaches, treatment options—including the use of artemisinin-based combination therapies (ACTs)—and preventive measures such as insecticide-treated nets (ITNs) and indoor residual spraying (IRS). It also dis
...
cusses the impact of malaria on vulnerable groups like children under five and pregnant women, and outlines WHO's global response strategies aimed at reducing malaria incidence and mortality rates.
more
El documento proporciona información básica sobre la malaria (paludismo), una enfermedad grave causada por un parásito que se transmite a través de la picadura de ciertos mosquitos, describe sus síntomas principales, cómo se diagnostica y trata, y ofrece recomendaciones de prevención, especia
...
lmente para quienes viajan a zonas donde la enfermedad es común.
more
Der RKI-Ratgeber zur Malaria bietet umfassende Informationen über die durch Plasmodium-Parasiten verursachte Infektionskrankheit. Er richtet sich an medizinisches Fachpersonal und den Öffentlichen Gesundheitsdienst und behandelt Themen wie Infektionswege, Symptomatik, Diagnostik, Therapie und Prä
...
vention der Malaria. Zudem werden gesetzliche Grundlagen, Meldepflichten sowie Beratungs- und Spezialdiagnostikmöglichkeiten erläutert. Der Ratgeber wird regelmäßig aktualisiert, um den neuesten Stand der Wissenschaft und epidemiologischen Daten widerzuspiegeln.
more
The ECDC webpage on malaria provides an overview of the disease, emphasizing that while malaria is mostly travel-related in the EU/EEA, it remains a serious global health threat. It outlines symptoms, affected populations, travel-associated risks, and highlights the importance of prevention, surveil
...
lance, and data monitoring.
more
The article "Malaria – MSD Manual Professional Edition" provides a comprehensive overview of malaria, an infection caused by Plasmodium species. It describes symptoms such as fever, chills, and anemia, explains diagnostic methods like parasite detection in blood smears, and discusses treatment opt
...
ions including artemisinin-based combination therapies. In addition, it outlines prevention strategies such as medical prophylaxis and mosquito control measures. The article is intended for medical professionals and offers detailed information on the pathophysiology, clinical presentation, and management of malaria.
more
The AHO Malaria Fact Sheet gives a brief overview of malaria as a preventable and curable disease caused by Plasmodium parasites, mainly affecting sub-Saharan Africa. It highlights symptoms like fever and chills, notes vulnerable groups such as young children and pregnant women, and emphasizes the n
...
eed for targeted prevention and treatment.
more
The CDC's "Malaria's Impact Worldwide" webpage provides an overview of malaria's global burden, highlighting that in 2022, there were approximately 249 million malaria cases and 608,000 deaths, predominantly among young children in sub-Saharan Africa. It emphasizes that nearly half the world's po
...
pulation is at risk, with malaria being a leading cause of illness and death in many affected countries. The page also discusses the significant economic and social costs of malaria on individuals, families, communities, and nations. Despite progress in reducing mortality rates by 36% from 2010 to 2020, recent years have seen a plateau in advancements, underscoring the need for ongoing vigilance and research.
more
Le site web de l'OMS intitulé « Paludisme » offre un aperçu complet du paludisme, une maladie potentiellement mortelle causée par des parasites du genre Plasmodium et transmise principalement par des piqûres de moustiques dans les pays tropicaux. Il fournit des informations sur les symptômes,
...
les groupes à risque, les mesures de prévention et les options de traitement. Le site présente également des statistiques récentes : en 2023, on estime à 263 millions le nombre de cas de paludisme et à 597 000 le nombre de décès dans 83 pays, la région africaine étant la plus touchée avec 94 % des cas et 95 % des décès. Les enfants de moins de cinq ans représentaient environ 76 % des décès dans cette région.
more
The WHO website titled "Malaria" provides a comprehensive overview of malaria, a potentially fatal disease caused by Plasmodium parasites and primarily transmitted through mosquito bites in tropical countries. It offers information on symptoms, at-risk groups, preventive measures, and treatment opti
...
ons. The site also presents recent statistics: in 2023, an estimated 263 million malaria cases and 597,000 deaths occurred in 83 countries, with the African region being the most affected—accounting for 94% of cases and 95% of deaths. Children under the age of five made up approximately 76% of the deaths in this region.
more
El sitio web de la OMS titulado "Malaria" ofrece una visión completa de la malaria, una enfermedad potencialmente mortal causada por parásitos del género Plasmodium y transmitida principalmente por picaduras de mosquitos en países tropicales. Proporciona información sobre los síntomas, los gru
...
pos de riesgo, las medidas de prevención y las opciones de tratamiento. El sitio también presenta estadísticas recientes: en 2023, se estimaron 263 millones de casos de malaria y 597,000 muertes en 83 países, siendo la región africana la más afectada, con el 94 % de los casos y el 95 % de las muertes. Los niños menores de cinco años representaron aproximadamente el 76 % de las muertes en esta región.
more
