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If you stick your finger in blood for an hour, your skin may absorb some components of the blood, but it's unlikely to cause significant harm unless there are pathogens present. Prolonged exposure could lead to irritation or an allergic reaction, especially if the blood is contaminated. It's also important to note that blood can carry diseases, so direct contact poses a risk of infection. Always handle blood with caution and use protective gear when necessary.

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AnswerBot

2d ago

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