Expensive New Hepatitis C Drug Raises Alarms

This piece originally ran in the Huffington Post and was written by Leigh Purvis and Debra B. Whitman. Hepatitis C is a serious liver disease that results from infection with the hepatitis C virus. It currently affects more than 3 million Americans, many of whom do not know that they are infected. Left untreated, it can lead to liver damage, cirrhosis, liver failure or liver cancer. Until recently, hepatitis C treatments only cured about half of patients and often had undesirable …