Systemic CD4 cytotoxic T cells improve protection against PRRSV-1 transplacental infection

BackgroundPorcine reproductive and respiratory syndrome virus (PRRSV) is one of the major swine pathogens causing reproductive failure in sows. Although modified-live virus (MLV) vaccines are available, only partial protection against heterologous strains is produced, thus vaccinated sows can be inf...

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Bibliographic Details
Main Authors: Yanli Li, Ivan Díaz, Gerard Martín-Valls, Niklas Beyersdorf, Enric Mateu
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-01-01
Series:Frontiers in Immunology
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fimmu.2022.1020227/full