Role of Wild Boar in the Spread of Classical Swine Fever in Japan

dc.contributor.authorIto, Satoshi
dc.contributor.authorJurado Díaz, Cristina
dc.contributor.authorBosch López, Jaime Alfonso
dc.contributor.authorIto, Mitsugi
dc.contributor.authorSánchez-Vizcaíno Rodríguez, José Manuel
dc.contributor.authorIsoda, Norikazu
dc.contributor.authorSakoda, Yoshihiro
dc.date.accessioned2023-06-17T09:03:31Z
dc.date.available2023-06-17T09:03:31Z
dc.date.issued2019-10-24
dc.description.abstractSince September 2018, nearly 900 notifications of classical swine fever (CSF) have been reported in Gifu Prefecture (Japan) affecting domestic pig and wild boar by the end of August 2019. To determine the epidemiological characteristics of its spread, a spatio-temporal analysis was performed using actual field data on the current epidemic. The spatial study, based on standard deviational ellipses of official CSF notifications, showed that the disease likely spread to the northeast part of the prefecture. A maximum significant spatial association estimated between CSF notifications was 23 km by the multi-distance spatial cluster analysis. A space-time permutation analysis identified two significant clusters with an approximate radius of 12 and 20 km and 124 and 98 days of duration, respectively. When the area of the identified clusters was overlaid on a map of habitat quality, approximately 82% and 75% of CSF notifications, respectively, were found in areas with potential contact between pigs and wild boar. The obtained results provide information on the current CSF epidemic, which is mainly driven by wild boar cases with sporadic outbreaks on domestic pig farms. These findings will help implement control measures in Gifu Prefecture.
dc.description.facultyCentro de Vigilancia Sanitaria Veterinaria (VISAVET)
dc.description.refereedTRUE
dc.description.sponsorshipJapan Society for the Promotion of Science
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/65119
dc.identifier.doi10.3390/pathogens8040206
dc.identifier.issn2076-0817
dc.identifier.officialurlhttps://doi.org/10.3390/pathogens8040206
dc.identifier.relatedurlhttps://www.mdpi.com/2076-0817/8/4/206
dc.identifier.urihttps://hdl.handle.net/20.500.14352/8060
dc.issue.number4
dc.journal.titlePathogens
dc.language.isoeng
dc.page.initial206
dc.publisherMDPI
dc.relation.projectIDJSPS KAKENHI Grant Number 19H03115
dc.rightsAtribución 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/es/
dc.subject.keywordclassical swine fever
dc.subject.keywordspatio-temporal analysis
dc.subject.keywordwild boar
dc.subject.keywordtransboundary diseases
dc.subject.ucmGanado porcino
dc.subject.ucmPatología veterinaria
dc.subject.unesco3104.08 Porcinos
dc.subject.unesco3109.07 Patología
dc.titleRole of Wild Boar in the Spread of Classical Swine Fever in Japan
dc.typejournal article
dc.volume.number8
dspace.entity.typePublication
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