Epidemiology: Liberia RPCV Kathryn Scott will use her experience and expertise to help prevent outbreaks of disease in Clackamas County 9 February 2004 Epidemiology: Liberia RPCV Kathryn Scott defends area against disease, terror as epidemiologist 6 February 2004 Epidemiology: RPCV Laura Koutsky develops Cervical cancer vaccine 24 June 2003 Epidemiology: RPCV Laura A. Koutsky develops breakthrough vaccine against cervial cancer 22 June 2003 Epidemiology: Malaysia RPCV Marilyn Billimek retiring as epidemiologist and public health nurse 5 June 2003