Christine Frerichs

Ralph R. Frerichs is professor emeritus of epidemiology at UCLA where he was active as a full-time faculty member in the School of Public Health for 31 years and as the Epidemiology department chair for 13 years, before retiring in late 2008. Both at UCLA and in international workshops he taught epidemiologic methods, the use of rapid community-based surveys, epidemiologic simulation models for focused research, and screening and surveillance methods for HIV/AIDS and other diseases.