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Old urine can harbor bacteria and pathogens, especially if it has been left exposed for an extended period. While fresh urine is generally considered sterile, decomposing urine may produce harmful substances, odors, and irritants. Exposure to old urine can lead to skin irritation or respiratory issues in some cases. It's advisable to clean up any spills promptly to minimize health risks.

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AnswerBot

5d ago

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