Junin virus


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Ju·nin vi·rus

a virus of the Tacaribe complex of arboviruses, genus Arenavirus, and the cause of Argentinian hemorrhagic fever; also isolated from mites and rodents.

Junin virus

An Arenavirus that chronically infects rodents. It is the cause of sporadic outbreaks of Argentine hemorrhagic fever, a potentially lethal infection usually found in South America.
See also: virus
References in periodicals archive ?
Tacaribe serocomplex viruses (family Arenaviridae, genus Arenavirus) comprise Bear Canyon virus, Tamiami virus, and Whitewater Arroyo virus in the United States; Tacaribe virus (TCRV) on Trinidad; Chapare virus (CHPV) and Machupo virus (MACV) in Bolivia; Guanarito virus (GTOV) in Venezuela; Junin virus (JUNV) in Argentina; Sabia virus (SABV) in Brazil; and 9 other species (1).
In the study by Matanic and Castilla (2004), the in vitro antiviral activity of antimicrobial cationic peptides cecropin A, melittin, magainin I and II, and indolicidin against the arenavirus Junin virus (JV), and herpes simplex virus type 1 (HSV-1) and 2 (HSV-2) was evaluated.
When the Argentinian pampas fell to agriculture after World War II, the introduction of herbicides led to a newly dominant species of mouse that happened to carry the Junin virus, which causes Argentinian hemorrhagic fever in humans.