| 1. | The director of health , dr margaret chan , in her daily briefing on sars , spoke of the importance of environmental disinfection by the residents that led to a zero report of cases in the two housing estates in the past three weeks
?生署署长陈冯富珍医生在严重急性呼吸系统综合症每日新闻简报会上谈及东头?及高威阁居民进行环境清洁消毒工作的重要性，并指清洁消毒工作后在过去三个星期再没有新病例。 |
