Oral immunization with a live Salmonella Enteritidis vaccine on day 1 does not interfere with the vaccination with S. Gallinarum strain 9R

Introduction Combination of vaccines against Salmonella is a common practice in poultry. However, interference between them is possible, and thus their effectiveness may be reduced. In this context, the aim of this work was to evaluate if the administration of a S.Enteritidis (SE) live vaccine on t...

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Bibliographic Details
Main Authors: Chacana, Pablo, Sara, Lucas, Joaquim, Patricia Estefania, Balbiani, Facundo, Socas, Maria Laura, Paulet, Pascal, Sarabia, Jaime
Format: info:ar-repo/semantics/documento de conferencia
Language:Inglés
Published: World Veterinary Poultry Association 2026
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Online Access:http://hdl.handle.net/20.500.12123/25019
Description
Summary:Introduction Combination of vaccines against Salmonella is a common practice in poultry. However, interference between them is possible, and thus their effectiveness may be reduced. In this context, the aim of this work was to evaluate if the administration of a S.Enteritidis (SE) live vaccine on the first day of life interferes on the vaccination with S. Gallinarum strain9R(SG9R)at 4weeksofage.