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Improved sow performance in pig farms of heterologous PRRSV infection after sow vaccination

Página inicial Conhecimento Improved sow performance in pig farms of heterologous PRRSV infection after sow vaccination

Improved sow performance in pig farms of heterologous PRRSV infection after sow vaccination

In this study, the efficacy of a type 1 PRRS modified live virus (MLV) vaccine (UNISTRAIN PRRS; Hipra, Spain) in sows was investigated under field conditions.

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Publicado em

APVS Congress, 2017

Autores

Sung J. Yoo; Sang won Seo; Taeyong Kwona; Myung H. Kim; Young S. Lyoo

Sumário

In this study, we confirmed that UNISTRAIN® PRRS vaccine could effectively control reproductive failures induced by PRRSV through increased ratio of live born to total born piglets and decreased mortality rate of suckling piglets.

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