A recombinant porcine reproductive and respiratory syndrome virus type 2 field strain derived from two PRRSV-2-modified live virus vaccines

A porcine reproductive and respiratory syndrome virus (PRRSV) type 2 (PRRSV-2) isolate was obtained from lung samples collected from a 4.5-month-old pig at a wean-to-finish site in Indiana, USA, although no gross or microscopic lesions suggestive of PRRSV infection were observed in the lung tissue....

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Bibliographic Details
Main Authors: Giovani Trevisan, Drew Magstadt, Amy Woods, Joel Sparks, Michael Zeller, Ganwu Li, Karen M. Krueger, Anugrah Saxena, Jianqiang Zhang, Phillip C. Gauger
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-03-01
Series:Frontiers in Veterinary Science
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fvets.2023.1149293/full