2. As of Tuesday officials had not yet announced a change from phase 5. But Doctor Fukuda said the public should understand what a
pandemic means.
截至周二世界卫生组织官员尚未宣布改变级别5级,但福田医生说,公众(有权利)理解流感大流行的含义。
3. Airline travel has a significant effect on the spread of influenza, a new study reports, raising the question of whether flight restrictions may be helpful in controlling a
pandemic.
一项新的研究报道,航空旅行对流行性感冒的传播有着重大影响,这就提出了一个问题,限制飞行是否有助于控制流感。