The PKU Test is used in detecting phenylketonuria, a dangerous disease that can affect you child's life. To find out all it needs about PKU testing and to interpret your child's test results, visit MedSipo - Medical Tests Interpreter: http://medsipo.com/details/neonatal-screening-%E2%80%93-for-phenylketonuria <br /><br />Song credit: <br />Clean soul Kevin MacLeod (incompetech.com) <br />Licensed under Creative Commons: By Attribution 3.0 <br />http://creativecommons.org/licenses/by/3.0/