HONG KONG -- In 2003, Ken Chan Kai-yuen was two days away from taking a university entrance exam when he came down with a fever and diarrhea.
He spent the next six weeks in a Hong Kong hospital, recovering from SARS.
Residents draw on lessons some say Carrie Lam's government failed to learn

Hong Kong's Amoy Gardens was a SARS hot spot in 2003, with more than 42 deaths. This time, one resident is determined to avoid a single COVID-19 case. © Reuters
HONG KONG -- In 2003, Ken Chan Kai-yuen was two days away from taking a university entrance exam when he came down with a fever and diarrhea.
He spent the next six weeks in a Hong Kong hospital, recovering from SARS.