What Are The Major Types Of Hemorrhagic Fever?

Hemorrhagic fevers are a group of infectious illnesses caused by viruses. Also known as viral hemorrhagic fevers, these conditions are often associated with life-threatening internal bleeding, and they tend to have high mortality rates. The viruses that cause these illnesses typically live in rodents or insects, and they are commonly found in tropical areas of the world. The viruses can be transmitted to humans through contact with infected fluids or through handling infected animals. Vaccinations are available to prevent yellow fever, a major type of hemorrhagic fever, and an antiviral drug known as ribavirin may help shorten the duration of illness in some cases.