Key result
Complete genome sequencing of five German CSFV subgroup 2.3 strains revealed the possibility of long-term persistence of the virus in wild boar populations at an almost undetectable level.
Population
German classical swine fever virus (CSFV) strains of subgroup 2.3 from wild boar
Design
Preclinical
Authors
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May indicate silent wild boar reservoirs sustaining CSFV; leaves open their role in recurrent outbreaks pending targeted surveillance.
Observational (n=5)
The study demonstrates the long-term persistence of genotype 2.3 classical swine fever virus strains in German wild boar populations, highlighting the need to consider regional persistence in continual outbreaks.
Leifer et al. (2010) conducted an observational in Classical swine fever (n=5). Complete genome sequencing was evaluated on Virus spread and evolutionary history. Complete genome sequencing of five German CSFV subgroup 2.3 strains revealed the possibility of long-term persistence of the virus in wild boar populations at an almost undetectable level.
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