Which disease is indicated by white, fluffy brood that becomes dry, white mummies?

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Multiple Choice

Which disease is indicated by white, fluffy brood that becomes dry, white mummies?

Explanation:
Chalkbrood is a fungal infection of honey bee brood caused by Ascosphaera apis. Infected larvae die and are initially white and fluffy with fungal mycelium visible in the cells. As they dry out, these broods become hard, white, chalk-like mummies. This sequence—from fluffy white brood to dry, white chalky mummies—is distinctive and specific to chalkbrood, helping differentiate it from other brood diseases. Nosema affects adult bees and causes dysentery, while foulbrood diseases produce different signs such as discolored, decayed brood and often odor, not chalky white mummies.

Chalkbrood is a fungal infection of honey bee brood caused by Ascosphaera apis. Infected larvae die and are initially white and fluffy with fungal mycelium visible in the cells. As they dry out, these broods become hard, white, chalk-like mummies. This sequence—from fluffy white brood to dry, white chalky mummies—is distinctive and specific to chalkbrood, helping differentiate it from other brood diseases. Nosema affects adult bees and causes dysentery, while foulbrood diseases produce different signs such as discolored, decayed brood and often odor, not chalky white mummies.

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