METHODS AND COMPOSITIONS FOR VACCINATION OF POULTRY

The present invention provides methods of inducing an immune response against Clostridium species in birds, for protecting birds from Clostridium infection, and/or for protecting birds from related disorders such as necrotic enteritis. The methods can be practiced in ovo and/or post-hatch. The inven...

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Bibliographische Detailangaben
Hauptverfasser: TYCZKOWSKI, JULIUS, DOELLING, VIVIAN W, AVAKIAN, ALAN P, POSTON, REBECCA M, HEGGEN-PEAY, CHERILYN L
Format: Patent
Sprache:eng ; pol
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Beschreibung
Zusammenfassung:The present invention provides methods of inducing an immune response against Clostridium species in birds, for protecting birds from Clostridium infection, and/or for protecting birds from related disorders such as necrotic enteritis. The methods can be practiced in ovo and/or post-hatch. The invention further provides compositions and methods for delivery of a composition of this invention in ovo directly to the embryo body.