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The resurgence of mpox in multiple African countries since 2022 has highlighted urgent gaps in preparedness, detection, and response capacities across the continent. While the mpox outbreak was initially classified as a Public Health Emergency of International Concern (PHEIC) and a Public Health Eme
...
rgency of Continental Security (PHECS), the risk of continued transmission in high-risk areas of Africa remains significant, particularly due to persistent zoonotic reservoirs, cross-border spread, and fragile surveillance systems.
more
Previous Ebola virus disease (EVD) outbreaks offer
lessons for public health experts responding to the 11th
outbreak. This review highlights that responders need
to build more trust with the communities they serve. It
suggests that language is fundamental to that.
This review article provides a comprehensive overview of Ebola Virus Disease (EVD), covering its epidemiology, clinical presentation, diagnosis, treatment, and prevention. It explains that Ebola is a severe zoonotic infection caused by the Ebola virus, most likely originating from fruit bats and tra
...
nsmitted to humans through contact with infected animals or body fluids. The article summarizes the history of Ebola outbreaks in Africa, including the major West African epidemic of 2013–2016 and subsequent outbreaks in the Democratic Republic of Congo. It describes the disease’s clinical course, ranging from nonspecific flu-like symptoms to severe dehydration, multiorgan failure, shock, and death. The authors discuss diagnostic methods, supportive and intensive care management, emerging antiviral therapies and monoclonal antibodies, as well as the development and use of Ebola vaccines. The review also highlights the importance of infection control, contact tracing, community engagement, safe burial practices, and healthcare worker protection in controlling outbreaks. Finally, it addresses long-term complications in survivors and the persistence of Ebola virus in certain body compartments, particularly semen, which may contribute to delayed transmission.
more
Between April 2018 and November 2020, the Democratic Republic of Congo (DRC) experienced its 11th Ebola virus disease (EVD) outbreak. Tanzania’s cross-border interactions with DRC through regular visitors, traders, and refugees are of concern, given the potential for further spread to neighboring
...
countries. This study aimed to estimate the risk of introducing EVD to Tanzania from DRC. National data for flights, boats, and car transport schedules from DRC to Tanzania covering the period of May 2018 to June 2019 were analyzed to describe population movement via land, port, and air travel and coupled with available surveillance data to model the risk of EVD entry. The land border crossing was considered the most frequently used means of travel and the most likely pathway of introducing EVD from DRC to Tanzania. High probabilities of introducing EVD from DRC to Tanzania through the assessed pathways were associated with the viability of the pathogen and low detection capacity at the ports of entry. This study provides important information regarding the elements contributing to the risk associated with the introduction of EBV in Tanzania. It also indicates that infected humans arriving via land are the most likely pathway of EBV entry, and therefore, mitigation strategies including land border surveillance should be strengthened.
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This review article examines 42 years of Ebola virus disease (EVD) outbreaks in Sub-Saharan Africa, from 1976 to 2019. The authors analyze the epidemiology, geographical distribution, mortality rates, and response strategies associated with 34 Ebola outbreaks across 11 African countries. The review
...
identifies key challenges in controlling Ebola, including weak health systems, limited surveillance and laboratory capacity, sociocultural practices, environmental changes, and community mistrust. It also discusses advances in diagnostics, treatments, and vaccines, and emphasizes the importance of a One Health approach, community engagement, effective communication, and stronger healthcare systems to improve preparedness, prevention, and response to future Ebola outbreaks.
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La dimensión ambiental y los esfuerzos para combatir el cambio climático forman parte de la estrategia que propone la Comisión Económica para América Latina y el Caribe (CEPAL) para lograr el desarrollo sostenible en América Latina y el Caribe y enfrentar las trampas que obstaculizan el progre
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so: baja capacidad para crecer; alta desigualdad, baja movilidad social y débil cohesión social, y bajas capacidades institucionales y gobernanza poco efectiva.
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Antibiotics are important medicines for the treatment of bacterial infections in humans and animals. Since their introduction in the 1940’s antibiotics have saved countless lives and has made many medical techniques possible or safer.
