流感的

But public health officials have also had to consider the risks if the public overreacts to a pandemic declaration.

但是公共卫生官员同样也要考虑到由宣布流感大流行到来而引起民众过激行为的风险。

Finally there is the report that the first human S-OIV infections were in Perote, a small Mexican town with a very large number of large piggeries, although it was also reported that none of the pigs showed signs of influenza.

最后，整个报告中，第一个人类猪源流感病毒感染者居住在Perote，一个拥有非常大规模的大型养猪场墨西哥小镇，虽然报告说没有发现猪有猪流感迹象。

Finally there is the report that the first human S-OIV infecti** were in Perote, a small Mexican town with a very large number of large piggeries, although it was also reported that none of the pigs showed signs of influenza.

最后，整个报告中，第一个人类猪源流感病毒感染者居住在Perote，一个拥有非常大规模的大型养猪场墨西哥小镇，虽然报告说没有发现猪有猪流感迹象。

But now such forecasts may have to be redone.

可是现在，由于突如其来的猪流感，这些预测看来都得重做了。

Viruses change,or mutate,so flu vaccines must be reformulated each year to target the most common threats.

由于病毒变异和突变，因此流感疫苗必须每年更新来瞄准最普遍的病毒威胁。

Viruses change, or mutate, so flu vaccines must be reformulated each year to target the most common threats.

由于病毒会突变或变异，因此流感疫苗必须每年重新配方，将目标集中于那些最常见的病毒威胁。

Viruses change, or mutate, so flu vaccines must be reformulated eachyear to target the most common threats.

由于病毒会变异或突变，因而必须每年重新配置流感疫苗用以对付最常见的病毒威胁。

Initially released in 2008 under the name Sneeze , it has recently been relaunched with a new headline-catching title.

该游戏最初发布于2008年，原名为打喷嚏，而最近则被贯之以&阻击猪流感&这一醒目的名字。

So far, the virus has killed dozens and sickened 1,000 people in Mexico.

到目前为止，这次的流感病毒在墨西哥已导致几十人死亡，1000人生病。

Close to 2,000 people have been sickened in more than 20 countries; to date, more than 40 people are estimated to have died.

目前有20多个国家的近2，000人患甲型H1N1流感，预计其中40多人已经死亡。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。