Hygienist spots worrisome sign
                                
                                
                                    (Newser) -
                                    Sometimes, that trip to the dentist pays off in unexpected ways. When 11-year-old Journee Woodard went in for her checkup in Edmond, Okla., a sharp-eyed hygienist noticed that her eyes looked yellow, reports  KFOR-TV . The dentist agreed, informed the family, and a trip to the doctor revealed the reason: Journee...