http://www.prnewswire.com/news-releases/department-of-health-announces-blood-disorder-study-in-southwestern-pennsylvania-97667524.html Department of Health Announces Blood Disorder Study in Southwestern Pennsylvania Residents with Polycythemia Vera in Bedford, Blair, Cambria and Somerset Counties Encouraged to Participate HARRISBURG, Pa., July 2 /PRNewswire-USNewswire/ — The Pennsylvania Department of Health today announced a new, federally-funded study on the blood disorder Polycythemia vera, or PV, in Bedford, Blair, Cambria and… Read more