Hemorrhagic Fever

Yellow fever outbreak concerns

The ongoing outbreak of yellow fever in Angola has global public health officials closely monitoring the situation. The European Centre for Disease Prevention and Control (ECDC) updated its rapid risk assessment due to concerns ...

Jun 10, 2016
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The viral hemorrhagic fevers (VHFs) are a diverse group of animal and human illnesses that are caused by four distinct families of RNA viruses: the families Arenaviridae, Filoviridae, Bunyaviridae, and Flaviviridae. All types of VHF are characterized by fever and bleeding disorders and all can progress to high fever, shock and death in many cases. Some of the VHF agents cause relatively mild illnesses, such as the Scandinavian nephropathia epidemica, while others, such as the African Ebola virus, can cause severe, life-threatening disease.

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