Join The Michael J. Fox Foundation for the Parkinson's Unity Walk as it celebrates 30 years on April 27 in New York City's Central Park for a day of activities to celebrate, learn and connect, all while raising critical funds for a cure - 100 percent of donations support research and public policy priorities.

1010 WINS Sharon Barnes-Waters spoke to Dr. Mark Frasier, Michael J. Fox Foundation's Chief Scientific Officer, about the foundations breakthrough research that identified a biomarker for Parkinson's disease which may be able to indicate disease before typical symptoms appear.