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Questions and Answers
Which of the following pathogens is NOT typically associated with requiring co-infection, immunosuppression, or stress to cause disease?
Which of the following is NOT a virulence factor produced by Moraxella bovoculi?
What is the most common method for the transmission of Actinobacillus pleuropneumoniae to humans?
Which of the following is NOT a major route of transmission for Avibacterium paragallinarum?
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True or False: Contagious pleuropneumonia is caused by Brucella organisms.
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True or False: Brucella species use leukotoxin to lyse neutrophils and macrophages.
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Which organism is more likely to cause a septicemia in young pigs and acute fibrino-hemorrhagic pneumonia in older pigs?
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In a multi-age layer flock, which organism causes the most severe disease in older chickens?
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How is Avibacterium paragallinarum usually controlled in layer flocks?
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Which organism is currently thought to be the major causative agent in bovine keratoconjunctivitis?
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Which statement about Brucella is FALSE?
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What has the use of the RB51 modified live vaccine significantly reduced?
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