Thumbsuckers, Nailbiters May Lessen Future Allergies

(Photo: Wikimedia, Creative Commons) A new study published in the journal Pediatrics has found that children who bite their nails or suck their thumbs are approximately one-third less apt to develop specific allergies. CBS News reports that common allergies appear to be reduced in some measure among those children whose fingers and mouths collide frequently: “Cat, […]