Assessment of an Aujeszky’s disease control strategy in a highly prevalent pig farm based on systematic vaccination with an inactivated gE-negative marker vaccine
Aujeszky's disease (AD) is endemic in Argentina. In 2016, an inactivated gE- negative marker Bartha K61 vaccine (AUSKIPRA® BK) was launched for use, making Argentina the only country to carry out a control strategy plan with it. In the present article, we describe the results of a control program in...
| Main Authors: | , , , |
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| Format: | Artículo |
| Language: | Inglés |
| Published: |
Frontiers Media
2022
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.12123/12028 https://www.frontiersin.org/articles/10.3389/fvets.2022.852650/full https://doi.org/10.3389/fvets.2022.852650 |
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| author | Aznar, Maria Natalia Bessone, Fernando Aníbal Segurado, Rodrigo Duffy, Sergio |
| author_browse | Aznar, Maria Natalia Bessone, Fernando Aníbal Duffy, Sergio Segurado, Rodrigo |
| author_facet | Aznar, Maria Natalia Bessone, Fernando Aníbal Segurado, Rodrigo Duffy, Sergio |
| author_sort | Aznar, Maria Natalia |
| collection | INTA Digital |
| description | Aujeszky's disease (AD) is endemic in Argentina. In 2016, an inactivated gE- negative marker Bartha K61 vaccine (AUSKIPRA® BK) was launched for use, making Argentina the only country to carry out a control strategy plan with it. In the present article, we describe the results of a control program in a farrow-to-finishing farm with high initial AD prevalence (33% in sows), based on the systematic vaccination, detection, and elimination of seropositive pigs, the replacement of sows with vaccinated gilts, and the instauration of artificial insemination. The program was suitable for diminishing the incidence and the prevalence at levels consistent with virus eradication. This situation has been sustained over time. This is the first report of AUSKIPRA® BK efficacy under field conditions. |
| format | Artículo |
| id | INTA12028 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | Frontiers Media |
| publisherStr | Frontiers Media |
| record_format | dspace |
| spelling | INTA120282022-06-06T17:25:31Z Assessment of an Aujeszky’s disease control strategy in a highly prevalent pig farm based on systematic vaccination with an inactivated gE-negative marker vaccine Aznar, Maria Natalia Bessone, Fernando Aníbal Segurado, Rodrigo Duffy, Sergio Aujeszky’s Disease Vaccination Control Methods Swine Inactivated Vaccines Enfermedad de Aujeszky Vacunación Métodos de Control Argentina Cerdo Vacuna Inactivada Aujeszky's disease (AD) is endemic in Argentina. In 2016, an inactivated gE- negative marker Bartha K61 vaccine (AUSKIPRA® BK) was launched for use, making Argentina the only country to carry out a control strategy plan with it. In the present article, we describe the results of a control program in a farrow-to-finishing farm with high initial AD prevalence (33% in sows), based on the systematic vaccination, detection, and elimination of seropositive pigs, the replacement of sows with vaccinated gilts, and the instauration of artificial insemination. The program was suitable for diminishing the incidence and the prevalence at levels consistent with virus eradication. This situation has been sustained over time. This is the first report of AUSKIPRA® BK efficacy under field conditions. Instituto de Patobiología Fil: Aznar, Maria Natalia. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Patobiología; Argentina Fil: Bessone, Fernando Aníbal. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Marcos Juárez; Argentina Fil: Segurado, Rodrigo. Veterinario privado; Argentina Fil: Duffy, Sergio. Consultor privado; Argentina 2022-06-06T17:20:57Z 2022-06-06T17:20:57Z 2022-04 info:ar-repo/semantics/artículo info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/12028 https://www.frontiersin.org/articles/10.3389/fvets.2022.852650/full 2297-1769 https://doi.org/10.3389/fvets.2022.852650 eng info:eu-repograntAgreement/INTA/PNSA-1115057/AR./Enfermedades que afectan los sistemas de producción porcina. info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Frontiers Media Frontiers in Veterinary Science 9 : 852650 (Abril 2022) |
| spellingShingle | Aujeszky’s Disease Vaccination Control Methods Swine Inactivated Vaccines Enfermedad de Aujeszky Vacunación Métodos de Control Argentina Cerdo Vacuna Inactivada Aznar, Maria Natalia Bessone, Fernando Aníbal Segurado, Rodrigo Duffy, Sergio Assessment of an Aujeszky’s disease control strategy in a highly prevalent pig farm based on systematic vaccination with an inactivated gE-negative marker vaccine |
| title | Assessment of an Aujeszky’s disease control strategy in a highly prevalent pig farm based on systematic vaccination with an inactivated gE-negative marker vaccine |
| title_full | Assessment of an Aujeszky’s disease control strategy in a highly prevalent pig farm based on systematic vaccination with an inactivated gE-negative marker vaccine |
| title_fullStr | Assessment of an Aujeszky’s disease control strategy in a highly prevalent pig farm based on systematic vaccination with an inactivated gE-negative marker vaccine |
| title_full_unstemmed | Assessment of an Aujeszky’s disease control strategy in a highly prevalent pig farm based on systematic vaccination with an inactivated gE-negative marker vaccine |
| title_short | Assessment of an Aujeszky’s disease control strategy in a highly prevalent pig farm based on systematic vaccination with an inactivated gE-negative marker vaccine |
| title_sort | assessment of an aujeszky s disease control strategy in a highly prevalent pig farm based on systematic vaccination with an inactivated ge negative marker vaccine |
| topic | Aujeszky’s Disease Vaccination Control Methods Swine Inactivated Vaccines Enfermedad de Aujeszky Vacunación Métodos de Control Argentina Cerdo Vacuna Inactivada |
| url | http://hdl.handle.net/20.500.12123/12028 https://www.frontiersin.org/articles/10.3389/fvets.2022.852650/full https://doi.org/10.3389/fvets.2022.852650 |
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