Tackling viral haemorrhagic fever in Africa
نویسندگان
چکیده
منابع مشابه
Tackling viral haemorrhagic fever in Africa
Outbreaks of viral haemorrhagic fevers, such as the Ebola virus disease epidemic in west Africa, have caught the attention of the global health community because of perceived and real threats to local, national, and global health security and their economic impact. Although viral haemorrhagic fever outbreaks primarily affect settings in which pathogens emerge from animal hosts, they also have t...
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Recent events in West Africa have highlighted the potential for the viral haemorrhagic fevers (VHFs) to cause considerable mortality and morbidity among heathcare workers. However, this is not a new threat as, although the risk is currently increased, it has always been present. In South Africa (SA) the only endemic haemorrhagic fever is Crimean-Congo haemorrhagic fever, transmitted by the Hyal...
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Viral haemorrhagic fevers (VHFs) are currently at the forefront of the world's attention due to the recent Zaire ebola virus epidemic in West Africa. This epidemic has highlighted the frailty of the world's public health response mechanisms and demonstrated the potential risks to nations around the world of imported cases of epidemic diseases. While imported cases in children are less likely, t...
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Viral haemorrhagic fevers (VHFs) include a diverse array of diseases caused by a broad range of viruses transmitted from various animal hosts and originating from almost all the continents in the world. These are potentially fatal and highly transmissible diseases without specific treatments or prophylactic vaccines. As has been demonstrated during the Ebola virus disease outbreak in West Afric...
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Pathogenesis of viral haemorrhagic fever (VHF) is closely associated with alterations of the vascular system. Among the virus families causing VHF, filoviruses (Marburg and Ebola) are the most fatal, and will be focused on here. After entering the body, Ebola primarily targets monocytes/macrophages and dendritic cells. Infected dendritic cells are largely impaired in their activation potency, l...
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ژورنال
عنوان ژورنال: The Lancet
سال: 2017
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(17)32475-3