From Viruses to Genes to Cells.

I always loved biology and to do experiments. This passion and a great deal of good fortune and serendipity landed me in the field of retrovirology at the time when it opened to experimental analysis. I became involved in viral replication, genetics, and viral oncogenes. In more recent years, I have applied what I learned in tumor virology to human cancer. The early years of my personal life were marked by displacements and migration: deportation into East Germany, escape to the West, and emigration to the United States. As a young man I faced heartbreaking personal tragedies but attained a peaceful and steady course in the second half of my life. I am fortunate to have found my home in Southern California and to continue in cancer research.