Document Detail


Behavioral, physiologic, and habitat influences on the dynamics of Puumala virus infection in bank voles (Clethrionomys glareolus).
MedLine Citation:
PMID:  12194769     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Populations of bank voles (Clethrionomys glareolus) were monitored during a 4-year study in southern Belgium to assess the influence of agonistic behavior, reproductive status, mobility, and distribution of the rodents on the dynamics of Puumala virus (abbreviation: PUUV; genus: Hantavirus) infection. Concordance was high between data from serologic testing and results of viral RNA detection. Wounds resulting from biting or scratching were observed mainly in adult rodents. Hantavirus infection in adults was associated with wounds in the fall, i.e., at the end of the breeding season, but not in spring. In addition, sexually active animals were significantly more often wounded and positive for infection. Hantavirus infection was associated with higher mobility in juvenile and subadult males. Seroconversions observed 6 months apart also occurred more frequently in animals that had moved longer distances from their original capture point. During nonepidemic years, the distribution of infection was patchy, and positive foci were mainly located in dense ground vegetation.
Authors:
Sophie Escutenaire; Patrice Chalon; Florence De Jaegere; Lucie Karelle-Bui; Georges Mees; Bernard Brochier; Francine Rozenfeld; Paul-Pierre Pastoret
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Emerging infectious diseases     Volume:  8     ISSN:  1080-6040     ISO Abbreviation:  Emerging Infect. Dis.     Publication Date:  2002 Sep 
Date Detail:
Created Date:  2002-08-26     Completed Date:  2002-11-25     Revised Date:  2013-03-26    
Medline Journal Info:
Nlm Unique ID:  9508155     Medline TA:  Emerg Infect Dis     Country:  United States    
Other Details:
Languages:  eng     Pagination:  930-6     Citation Subset:  IM    
Affiliation:
Rabies Department, Pasteur Institute, Brussels, Belgium. sescutenaire@pasteur.be
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MeSH Terms
Descriptor/Qualifier:
Age Factors
Animals
Arvicolinae / physiology*,  virology*
Behavior, Animal / physiology*
Belgium / epidemiology
Disease Susceptibility
Environment
Female
Hantavirus Infections / epidemiology*,  transmission,  virology
Locomotion
Male
Population Dynamics
Prevalence
Puumala virus / isolation & purification*
Reproduction
Rodent Diseases / epidemiology*,  transmission,  virology
Seasons
Sex Factors
Wounds and Injuries / virology
Comments/Corrections

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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