Inicio \ Investigación \ Publicaciones científicas \


Surveillance and control of African Swine Fever in free-ranging pigs in Sardinia

Investigación publicada en Transboundary and Emerging Diseases

In Press

African swine fever (ASF) is a notifiable infectious disease, caused by the ASF virus (ASFV), which is a DNA virus belonging to the family Asfarviridae, genus Asfivirus. This disease has gained importance in the last decade after its spread in several countries in Eastern and Central Europe, and more recently, in China. Despite the efforts made to eradicate it, ASF is still present on the Mediterranean island of Sardinia (Italy) and has been since 1978. ASF risk factors on the island have been analysed in previous studies; the role of free-ranging pigs in virus persistence has been suggested, but has not been fully elucidated. The most recent eradication plan provides more stringent measures to combat free-ranging pigs and any kind of illegality in the pig sector. From December 2017 to June 2018, a total of 29 depopulation actions were performed in 13 municipalities in central Sardinia, during which 2281 free-ranging pigs were culled and more than 50% of them were tested for ASFV and antibody presence (1218 and 1416, respectively). A total of 651 pigs were seropositive, with a mean seroprevalence of 53.4% (CI 95% = 50.6-56.3), and 38 were ASFV positive (virus prevalence = 2.6%; CI 95% = 2.1-3.0). To the best of our knowledge, the present study is the first to provide a complete evaluation of this millennial system of pig farming and ASFV prevalence in free-ranging pigs. Furthermore, it has emphasised the necessity of combining the maintenance of an epidemiological surveillance program with continuous education of farmers and other people involved in pig husbandry, based on cultural and economic aspects. This article is protected by copyright. All rights reserved




Laddomada A., Rolesu S., Loi F., Cappai S., Oggiano A., Madrau MP., Sanna ML., Pilo G., Bandino E., Brundu D., Cherchi S., Masala S., Marongiu D., Bitti G., Desini P., Floris V., Mundula L., Carboni G., Pittau M., Feliziani F., Sanchez-Vizcaino JM., Jurado C., Guberti V., Chessa M., Muzzeddu M., Sardo D., Silvio B., Mulas D., Salis G., Zinzula P., Piredda S., De Martini A. y Sgarangella F.




Ver artículo
Surveillance and control of African Swine Fever in free-ranging pigs in Sardinia

Ver en NLM PubMed
Surveillance and control of African Swine Fever in free-ranging pigs in Sardinia

Participantes:

Universidad ComplutenseServicio de Inmunología Viral y Medicina Preventiva (SUAT). Centro de Vigilancia Sanitaria Veterinaria (VISAVET). Universidad Complutense (UCM).







Transboundary and Emerging Diseases
FACTOR YEAR Q
3.504 2017

NLMID: 101319538

PMID: 30715791

ISSN: 1865-1674



TÍTULO: Surveillance and control of African Swine Fever in free-ranging pigs in Sardinia


REVISTA: Transbound. Emerg. Dis.


EDITORIAL: Blackwell Verlag


AUTORES: Laddomada A., Rolesu S., Loi F., Cappai S., Oggiano A., Madrau MP., Sanna ML., Pilo G., Bandino E., Brundu D., Cherchi S., Masala S., Marongiu D., Bitti G., Desini P., Floris V., Mundula L., Carboni G., Pittau M., Feliziani F., Sanchez-Vizcaino JM., Jurado C., Guberti V., Chessa M., Muzzeddu M., Sardo D., Silvio B., Mulas D., Salis G., Zinzula P., Piredda S., De Martini A. and Sgarangella F.


PARTICIPANTES VISAVET


21st
José Manuel Sánchez-Vizcaíno Rodríguez
22nd
Cristina Jurado Díaz

DOI: https://doi.org/10.1111/tbed.13138


CITA ESTA PUBLICACIÓN:

Laddomada A., Rolesu S., Loi F., Cappai S., Oggiano A., Madrau MP., Sanna ML., Pilo G., Bandino E., Brundu D., Cherchi S., Masala S., Marongiu D., Bitti G., Desini P., Floris V., Mundula L., Carboni G., Pittau M., Feliziani F., Sanchez-Vizcaino JM., Jurado C., Guberti V., Chessa M., Muzzeddu M., Sardo D., Silvio B., Mulas D., Salis G., Zinzula P., Piredda S., De Martini A. y Sgarangella F. Surveillance and control of African Swine Fever in free-ranging pigs in Sardinia. Transboundary and Emerging Diseases. In Press. (A). ISSN: 1865-1674. DOI: 10.1111/tbed.13138


SERVICIOS: