Evaluation of the infectivity of three porcine reproductive and respiratory syndrome virus (PRRSV) variants

Evaluation of the infectivity of three porcine reproductive and respiratory syndrome virus (PRRSV) variants

Abstract Porcine reproductive and respiratory syndrome virus (PRRSV) continues to burden the US swine industry significantly. In some instances, the virus evaded biosecurity measures, remaining viable in sufficient concentrations to cause an outbreak. Little is known about differences in infectivity...

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Bibliographic Details
Main Authors: Claudio Marcello Melini, Mariana Kikuti, Montserrat Torremorell, Kimberly VanderWaal, Stephanie Rossow, Jerry Torrison, Cesar A. Corzo
Format: Article
Language:English
Published: BMC 2025-07-01
Series:Veterinary Research
Subjects:
Infectious dose
PRRSV
variant
infectivity
Online Access:https://doi.org/10.1186/s13567-025-01591-z
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https://doi.org/10.1186/s13567-025-01591-z

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