Cause appi=no: I think you realize he was just riding you about the habit. He may believe this myth, but that is what it is. The downside to nail biting is the injury to the nails & a moderate increase in exposure to environmental germs from your fingers.
Answered 1/3/2021
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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