"Isuddenlyhad a temperature and wasfacing the difficultyof whether or not to go toahospitalorquarantinemyself," aBeijing-basedcolleague wrote recently abouthisdelayedtravel.
Anyone with a fever or exhibiting flu-like symptoms has been placed in quarantine, usually in a hospital, while anyone whose seat on a plane was close to a person with such symptoms has been sequestered in hotel rooms, the U.S. State Department has said.