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Home Topics Infectious Diseases Infections A-Z Viral Haemorrhagic Fever

Viral Haemorrhagic Fever

Electron-micrograph of Marburg virus

Viral haemorrhagic fevers are a group of illnesses that are caused by several distinct families of viruses: arenaviruses, filoviruses, bunyaviruses and flaviviruses. Some of these cause relatively mild illnesses, whilst others can cause severe, life-threatening disease.

Examples of viral haemorrhagic fevers include Lassa fever, Crimean-Congo haemorrhagic fever, Marburg and Ebola. Because the viruses depend on their animal hosts for survival, they are usually restricted to the geographical area inhabited by those animals. The viruses are endemic in areas of Africa, South America and Asia.

Public Health England provides diagnostic facilities at two reference laboratories

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