Newcastle disease is caused by:

Prepare for the TEDA Emerging and Exotic Diseases of Animals Exam with our interactive quizzes. Challenge yourself with multiple choice questions and detailed explanations to enhance your learning and boost your confidence for the exam!

Multiple Choice

Newcastle disease is caused by:

Explanation:
Newcastle disease is caused by virulent strains of Avian Paramyxovirus Serotype 1. This virus, part of the Paramyxoviridae family, infects many bird species and can produce severe respiratory, digestive, and neurological signs with high mortality. The other agents listed are different pathogens: Gallid herpesvirus 1 causes infectious laryngotracheitis, Pasteurella multocida causes fowl cholera, and Highly Pathogenic Avian Influenza Virus causes avian influenza. Knowing that Newcastle disease stems from APMV-1 clarifies its viral etiology, transmission, and the vaccination and biosecurity measures used to control it.

Newcastle disease is caused by virulent strains of Avian Paramyxovirus Serotype 1. This virus, part of the Paramyxoviridae family, infects many bird species and can produce severe respiratory, digestive, and neurological signs with high mortality. The other agents listed are different pathogens: Gallid herpesvirus 1 causes infectious laryngotracheitis, Pasteurella multocida causes fowl cholera, and Highly Pathogenic Avian Influenza Virus causes avian influenza. Knowing that Newcastle disease stems from APMV-1 clarifies its viral etiology, transmission, and the vaccination and biosecurity measures used to control it.

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