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Production losses five months after outbreak with a recombinant of two PRRSV vaccine strains in 13 Danish sow herds
BACKGROUND: In July 2019, a PRRSV-negative boar station was infected with a recombinant of two PRRSV vaccine strains, which subsequently spread to at least 36 herds that had received semen from the boar station. In the following months, all the infected herds reported reduced productivity. The aim o...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7537099/ https://www.ncbi.nlm.nih.gov/pubmed/33042567 http://dx.doi.org/10.1186/s40813-020-00165-z |