Junin virus

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Junin virus

Junin virus (pronunciation: hoo-neen vahy-ruhs) is a New World Arenavirus that is the causative agent of Argentine hemorrhagic fever (AHF). The virus is named after the town of Junin, in the Buenos Aires province of Argentina, where it was first identified.

Etymology

The Junin virus is named after the town of Junin, in the Buenos Aires province of Argentina, where it was first identified in the 1950s. The term "virus" comes from the Latin word for "poison" or "noxious substance".

Description

Junin virus is an enveloped, single-stranded RNA virus that belongs to the family Arenaviridae. It is primarily transmitted to humans through contact with infected rodents, particularly the drylands vesper mouse (Calomys musculinus). The virus can also be transmitted from person to person through direct contact with infected bodily fluids.

Symptoms

The symptoms of infection with the Junin virus include fever, malaise, headache, and severe hemorrhagic symptoms in severe cases. The disease can be fatal if not treated promptly. Treatment typically involves supportive care and the administration of an antiviral drug, such as Ribavirin.

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