Summary: Nail biting, nose picking, and thumb sucking are common habits among children. These habits can be gross, but did you know they could also lead to serious health problems? On today's <i>Health Minute</i>, pediatrician <a href="http://healthcare.utah.edu/fad/mddetail.php?physicianID=u0548562">Dr. Cindy Gellner</a> explains why you should put a stop to these three habits sooner rather than later.
