Born in Taichung, Taiwan, in 1952, Dr. David Ho moved to Los Angeles at age 12 with his mother and younger brother to reunite with his father, who emigrated to the U.S. in 1957. After earning his Bachelor of Science in biology from the California Institute of Technology and his medical degree from Harvard University-Massachusetts Institute of Technology Division of Health Sciences and Technology, Dr. Ho performed his clinical training in internal medicine and infectious diseases. When he was a resident at Cedars-Sinai Medical Center in Los Angeles, he came into contact with some of the first reported cases of what was later identified as AIDS. Since then, Dr. Ho has been at the frontlines of AIDS research and more recently, coronavirus research.