Organisms

New World Arenaviruses

One of two groups of viruses in the ARENAVIRUS genus and considered part of the New World complex. It includes JUNIN VIRUS; PICHINDE VIRUS; Amapari virus, and Machupo virus among others. They are the cause of human hemorrhagic fevers mostly in Central and South America.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

One of two groups of viruses in the ARENAVIRUS genus and considered part of the New World complex. It includes JUNIN VIRUS; PICHINDE VIRUS; Amapari virus, and Machupo virus among others. They are the cause of human hemorrhagic fevers mostly in Central and South America.

MeSH Record

Classification

Broader headings

Narrower headings

Related Concepts

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MeSH Record

Synonyms

21 entry terms
  • American Hemorrhagic Fever Virus
  • Arenaviruses, New World
  • Hemorrhagic Fever Viruses, American
  • Tacaribe Complex Viruses
  • Allpahuayo virus
  • Amapari virus
  • Chapare mammarenavirus
  • Chapare virus
  • Guanarito virus
  • Hemorrhagic Fever Virus, Bolivian
  • Machupo virus
  • Pirital virus
  • Sabia virus
  • Tacaribe virus
  • Allpahuayo viruses
  • Chapare mammarenaviruses
  • Chapare viruses
  • Guanarito viruses
  • Pirital viruses
  • Tacaribe viruses
  • viruses, Tacaribe

MeSH Record

Aspects Covered

13 allowable subheadings

Indexed with the subheadings chemistry, classification, drug effects, enzymology, genetics, growth & development, immunology, isolation & purification, metabolism, pathogenicity, physiology, radiation effects, ultrastructure.

MeSH Record

Indexing Annotation

infection: coordinate with probably HEMORRHAGIC FEVER, AMERICAN; otherwise coordinate with ARENAVIRIDAE INFECTIONS

MeSH Record

History Note

2002 (1973)

MeSH Record

Previous Indexing

  • Arboviruses (1966-1974)

MeSH Hierarchy

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AMA Style

References

  1. National Library of Medicine. New World Arenaviruses. Medical Subject Headings (MeSH). 2026. Unique ID D006477. http://id.nlm.nih.gov/mesh/2026/D006477
  2. New World Arenaviruses. In: Wikidata. https://www.wikidata.org/wiki/Q66010520