Veterinary science — poultry: The most common infectious disease of poultry in India is which of the following? Context: Consider high-mortality viral diseases in flocks. Choose the correct disease.

Difficulty: Easy

Ranikhet disease (Newcastle disease)
Foot-and-mouth disease
Anthrax
Swine fever

Correct Answer: Ranikhet disease (Newcastle disease)

Explanation:

Concept
Ranikhet disease, also known as Newcastle disease, is a highly contagious viral disease affecting poultry in India, causing respiratory/neurological signs and high mortality.

Elimination
Foot-and-mouth and swine fever affect livestock other than poultry; anthrax is a bacterial disease not “most common” in poultry.

Final Answer
Ranikhet (Newcastle) disease.

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