In the presence of non-neutralising maternally derived antibodies, intradermal and intramuscular vaccination with a modified live vaccine against porcine reproductive and respiratory syndrome virus 1 (PRRSV-1) induce similar levels of neutralising antibodies or interferon-gamma secreting cells

In the presence of non-neutralising maternally derived antibodies, intradermal and intramuscular vaccination with a modified live vaccine against porcine reproductive and respiratory syndrome virus 1 (PRRSV-1) induce similar levels of neutralising antibodies or interferon-gamma secreting cells

Abstract The purpose of this study was to compare the immune response generated by the intramuscular and the intradermal vaccination route against the porcine reproductive and respiratory syndrome virus (PRRSV). Piglets from a seronegative and a seropositive farm were selected (n = 28 piglets per fa...

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Bibliographic Details
Main Authors: Laia Aguirre, Yanli Li, Massimiliano Baratelli, Gerard Martín-Valls, Martí Cortey, Joel Miranda, Marga Martín, Enric Mateu
Format: Article
Language:English
Published: BMC 2022-11-01
Series:Porcine Health Management
Subjects:
Porcine reproductive and respiratory syndrome virus
Vaccine
Intramuscular
Intradermal
Maternally derived antibodies
Online Access:https://doi.org/10.1186/s40813-022-00289-4

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