Hemorrhagic Fever

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.

This text uses material from Wikipedia licensed under CC BY-SA

Latest Spotlight News

Teen brains facilitate recovery from traumatic memories

Unique connections in the adolescent brain make it possible to easily diminish fear memories and avoid anxiety later in life, according to a new study by Weill Cornell Medicine researchers. The findings may have important ...

Genetic sequencing reveals drug resistance growth

The rate at which genetically mutated cancer cells grow may help explain why patients with a common form of leukemia develop treatment resistance, according to new research led by a Weill Cornell Medicine investigator. The ...

Neuroscientists illuminate role of autism-linked gene

A new study from MIT neuroscientists reveals that a gene mutation associated with autism plays a critical role in the formation and maturation of synapses—the connections that allow neurons to communicate with each other.