LyrArc Article Gist
Americans Harvey Alter, Charles Rice and Briton Michael Houghton win the Nobel Prize in Physiology and Medicine for the discovery of hepatitis C virus, which causes liver cancer. Before this discovery and the test for bloodborne virus giving blood transfusions was very risky as it could transmit Hepatitis C virus. Blood banks then used the test to make sure donors did not carry the virus. We now have millions of people benefit from safe blood transfusions and safe blood products. Drug makers then developed medicines for treating Hepatitis C virus.

Dr. Alter worked at the U.S. National Institutes of Health in the 1970's and identified the unknown infectious agent that was not Hepatitis A or B virus. Dr. Houghton worked in the 1980's with pharma firm Chiron and isolated the genetic sequence of the then unknown virus. He now works at the University of Alberta in Canada. Dr. Rice, a researcher at Washington University in St. Louis found a component at the end of the Hepatitis C virus genome that played an important part in its ability to replicate.