A single recall vaccination lapse in sows triggers PRRSV resurgence and boosts viral genetic diversity

Abstract Background Porcine reproductive and respiratory syndrome virus (PRRSV) persists on certain farms despite vaccination and control efforts, with genetic diversity suspected as a contributing factor. This study examined the evolution and persistence dynamics of PRRSV-1 on a farrow-to-fattening...

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Bibliographic Details
Main Authors: H. Clilverd, G. E. Martín-Valls, Y. Li, I. Domingo-Carreño, M. Martín, M. Cortey, E. Mateu
Format: Article
Language:English
Published: BMC 2025-05-01
Series:Porcine Health Management
Subjects:
Online Access:https://doi.org/10.1186/s40813-025-00433-w
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