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What are the complications of hemorrhagic fever?
Severe cases of VHFs can cause life-threatening complications including: Edema (too much fluid in the body) Failure of organs including lungs, kidneys and brain. Internal bleeding.
While no specific treatment exists for most viral hemorrhagic fevers, the antiviral drug ribavirin (Rebetol, Virazole) might shorten the course of some infections and prevent complications in some people. Other medications are being developed.
What is haemorrhagic fever?
Viral hemorrhagic fevers (VHFs) are a group of illnesses caused by four families of viruses. These include the Ebola and Marburg, Lassa fever, and yellow fever viruses. VHFs have common features: they affect many organs, they damage the blood vessels, and they affect the body’s ability to regulate itself.
What system does hemorrhagic fever affect?
Viral hemorrhagic fevers (VHFs) are a group of diseases caused by several different viruses. These diseases affect several of the body’s organ systems at the same time. They damage the blood vessels, and interfere with the body’s ability to regulate itself. Some VHFs are relatively mild, but others can be fatal.
What virus causes hemorrhagic fever?
Can you survive hemorrhagic fever?
Viral hemorrhagic fevers are illnesses caused by several groups of viruses. They can be mild or life-threatening. Many have no known cure.
What is viral haemorrhagic fever VHF?
Viral hemorrhagic fevers (VHF) are a group of diseases that affect multiple organ systems in the body and may be accompanied by hemorrhage, or bleeding.
Is yellow fever a viral haemorrhagic fever?
How does hemorrhagic fever affect homeostasis?
Hemorrhagic Fever Viruses Viral hemorrhagic fevers (VHF) are a group of illnesses that are characterized by a loss of homeostasis leading to increased bleeding and shock. VHFs are caused by enveloped RNA viruses from four different families: Arenaviridae, Bunyaviridae, Filoviridae, and Flaviviridae [1].