FUSOBACTERIUM NECROPHORUM VACCINE AND METHOD FOR MAKING SUCH VACCINE

The present invention relates to a method of producing a vaccine for the prevention of F. necrophorum bacterial infections, comprising isolating the F. necrophorum bacteria from a bovine species, growing the bacteria in a suitable growth medium for a period equal to between about 10 hours and about...

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Bibliographische Detailangaben
Hauptverfasser: ANDERSON D.V.M.,PH.D GARY A, LIEM M .D. PH. D. ADRIAN, STINE, D.V.M.PH.D. DOUGLAS L
Format: Patent
Sprache:eng
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Zusammenfassung:The present invention relates to a method of producing a vaccine for the prevention of F. necrophorum bacterial infections, comprising isolating the F. necrophorum bacteria from a bovine species, growing the bacteria in a suitable growth medium for a period equal to between about 10 hours and about 18 hours so as to achieve a bacterial population equal to at least 1x105 CFU/ml, terminating the growth, and using a whole cell culture to form the vaccine. Additionally, the present invention relates to the vaccine comprised of a killed whole cell population of the F. necrophorum bacteria taken from a bovine. The present invention further relates to a method for preventing footrot and liver abscesses caused by F. necrophorum bacteria.