Question

Why do works in silk industry suffer from respiratory disease?
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Answer 1

Answer:

This is due to abundant production of carbon monoxide during silkworm rearing, immersion of hands in boiling water for reeling the silk filament, and usage of harmful chemicals for dying and printing.

Answer 2

Answer:

This is due to abundant production of carbon monoxide during silkworm rearing, immersion of hands in boiling water for reeling the silk filament, and usage of harmful chemicals for dying and printing.