这种疫苗对流感的免疫效力时间较长。
流感的传染性很高。
猪流感的威胁或许会很快消退。
她到附近的诊所去打治流感的针。
世界卫生组织对乌克兰流感的意见。
这就是全球流感的定义。
被感染了猪流感的猪有何症状？
保持健康能够降低流感的风险。
他们采取措施阻止流感的传播。
其中三名被确认感染猪流感的孩子被送往医院。
Three girls who were confirmed to have contracted swine flu were taken to hospital.
—通常，死于流感的儿童一半以上在4岁以下。
Normally, half or more of the children who die of the flu are 4 and under.
并没有发现猪禽流感的病例。
专家说它是不得流感的唯一最好方法。
这提醒我们必须让人们充分了解有关流感的事实。
This reminds us that we must keep people well informed of the facts about flu.
这位病人是流感的病例。
更多有关新的甲型H1N 1流感的信息。
专家认为，此次流感的流行周期将持续到明年3月份。
Health experts maintain that the flu will last till next March.
这种产自美国本土的植物是治疗感冒和流感的最佳药物。
This native American plant is a fine first-line treatment for colds and flu.
越来越多的科学家认为猪流感的爆发并非偶然。
A swelling number of scientists believe swine flu has not happened by accident.
就诊率表明青少年和小孩最易受到流感的影响。
Consultation rates suggest that children and young people are being affected most.
以下是有关在美国和墨西哥爆发的猪流感的一些基本知识。
Here are a few basics about the swine flu outbreak in the U.S. and Mexico.
公众对H1N 1流感的恐慌可能推动了这个方案的实施。
There is panic about swine flu, may be that is driving the policy.
我们离春天越来越近了，但是感冒和流感的季节并没有结束。
We're inching closer to spring, but cold and flu season is not over yet.
年轻人感染甲型H1N1流感的死亡率高于季节性流感。
Still, the death toll on the young was higher than with seasonal flu.
从对猪流感的应对机制来看，采取分散的方法还是最好的。
The response to swine flu suggests that a decentralized approach is best.
从对猪流感的应对机制来看，采取分散的方法还是最好的。
The response to swine flu suggests that a decentralized approach is best.
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