He wants to know more about the H1N1 virus' ancestry.

他希望找出更多关于H1N1病毒起源的信息。

youdao

This was the mind-frame when the new H1N1 virus emerged.

这就是当H1N1这个新病毒刚刚出现时人们的思维框架。

youdao

But our most pressing concern is with the new H1N1 virus.

但我们的当务之急是新的H1N1病毒。

youdao

Right now,as schools prepare to begin a new year, one concern is the H1N1 virus, often called swine flu.

VOA: special.2009.08.13

The World Health Organization has predicted that the H1N1 virus will infect at least two billion people in the next two years.

VOA: special.2009.08.05

Since April,more than one thousand deaths have been reported from the H1N1 virus, commonly called swine flu.

VOA: special.2009.08.05

Both expectant moms feel relieved to have survived the ravages of the H1N1 virus.

CNN: Pregnant mother, pregnant daughter battle H1N1

During the pandemic, the H1N1 virus crowded out other influenza viruses to become the dominant virus.

BBC: Drug-resistant pandemic swine flu 'community risk'

The World Health Organization declared the H1N1 virus a global pandemic on June 11.

CNN: Obama administration urges employer flexibility in H1N1 fight