March 1, 2002 Yesterday's News From the pages of the Harvard Alumni Bulletin and Harvard Magazine From The March-April 2002 Issue Published in the March-April 2002 print issue in the Alumni section. Most popular Harvard researchers achieve medical breakthroughs in cancer therapy and infection control. Growing liver implants, mapping the sense of smell, and journalism at risk Discoveries Short takes on cutting-edge research Explore More From Current Issue Harvard Administration Plus, veteran higher education leader Thomas Ehrlich reflects on university curricula for his 70th reunion University News A roundup of University news from the summer of 2026 Students The 2026-2027 Ledecky and Summer Undergraduate Fellows