Lack of Evidence on the Susceptibility of Ticks and Wild Rodent Species to PCV3 Infection.

ABSTRACT: Porcine circovirus 3 (PCV3) is an emerging virus, first detected in 2016 and widespread in the swine industry. Although not considered a primary pathogen, PCV3 is potentially linked to several clinical conditions that threaten swine farming. Wild boars are considered the main reservoir species for PCV3 infection in the wild, but recent detection in roe deer, chamois and associated ticks has complicated our understanding of its epidemiology. Much emphasis has been placed on ticks, as competent vectors, and wild rodents, which typically feed immature tick stages. The aim of this study was to clarify whether wild rodent species and associated ticks are susceptible to PCV3 infection and involved in its spread. Wild small mammals' serum samples and hosted ticks were, therefore, collected from a

SUBMITTER: Grassi L 

PROVIDER: S-EPMC7558181 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature