AI Article Synopsis

  • - We studied hantavirus rodent hosts in the Otamendi Natural Reserve, Argentina, from 2007 to 2012, capturing three types of rodents.
  • - Antibodies for hantavirus were detected only in Akodon azarae grass mice, particularly among older males.
  • - The population of these mice increased during warm, rainy weather and higher water levels, especially following a significant El Niño event.

Article Abstract

We captured 3 hantavirus rodent hosts in Otamendi Natural Reserve, Argentina, during 2007-2012. Hantavirus antibodies were found only in Akodon azarae grass mice, mainly in males and old animals. Higher abundance of this species was associated with warm and rainy weather and high water levels, which peaked after a strong El Niño event.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5749438PMC
http://dx.doi.org/10.3201/eid2401.171372DOI Listing

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