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A Doctor's Nail-Biting Warning Video Just Hit 752K Views
A Dr. Healthcare YouTube video warning that nail-biters may be ingesting fecal matter has racked up 752K views in 50 hours — uncomfortable viewing, but clearly impossible to look away from. Whether it actually cures the habit is another question.
1 source
- You Might Be Eating Poop When You Bite Your Nails · youtube.com