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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
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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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Cette note d'information rassemble des documents importants, tels que des directives cliniques et des matériel de formation sur Ebola, en français.
The Tanzania Public Health Bulletin provides updates on important public health issues in Tanzania. It includes government statements, surveillance reports, outbreak updates, and research articles on communicable diseases such as Ebola and cholera. The bulletin aims to inform health professionals, p
...
olicymakers, researchers, and the general public by sharing evidence-based information, surveillance data, and public health recommendations to strengthen disease prevention, outbreak preparedness, and health promotion in Tanzania.
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Ocean plastic pollution has reached crisis level: every minute, more than an entire garbage truck of plastic makes its way into the world’s oceans—roughly 11 million metric tons annually. While plastic waste presents an immediate threat to marine wildlife and ecosystems, this global challenge al
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so has implications for major industries such as fishing and tourism, impacting the livelihoods of millions of people. The drivers and impacts of ocean plastic pollution also contribute to global challenges in food security, human health, and climate change.
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Situation Update: The overall security situation is relatively calm and WFP operations continue without incident at the moment.
Escort service provided by MINUSTAH and HNP has resumed in Jeremie and les Cayes after being on hold from 25-31 January during the election period.
General foo
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d distributions has also resumed from the 1 February in Grande-Anse and South departments.
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The United Nations Environment Programme (UNEP) is stepping up its work on mapping zoonotic threat and protecting the environment to reduce the risk of future pandemics, such as the COVID-19 crisis currently sweeping the globe.
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
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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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Natural disasters and emergencies frequently cause power outages that can compromise the quality and safety of food. These flyers include tips to reduce food safety risks during a power outage for households, food suppliers, vendors, food industry inspectors and workers.
This video shows the range of foods that provide the best nutrition for a healthy growing young child.
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"Manual intended for the setting up of public health programmes in disadvantaged areas, particularly in refugee and displaced persons camps, and in health structures."
Accessed Jul 2025
Accessed 6th Mai 2019.
