To protect his family during the SARS outbreak, Dr. Lee moved out of his apartment and lived in self-imposed quarantine for months while treating patients, seeing his wife and young son onlyonce a day through the grille of a metal door when they came to drop off his dinner.
Onceyoung salmon get to the ocean, scientists have only a vague idea where they go, and an incomplete understanding of why some years they thrive and some years they starve.