After preliminary investigations, it was concluded this month that the cause is not seasonal influenza but rather an entirely new hybrid strain composed of pig, bird and human viruses.
初步调研后的结论表示,这些病症并非季节性流感所致,而是因为一种由猪、鸟、人类病毒组成的全新杂交病毒链。
Then the beautiful bride went from one room to another, walking through the whole house, but it was entirely empty, and not a human soul was to be found.
姑娘听了以后,仍然走了进去,从一间房子走到另一间房子,她看完了所有的房间,发现里面全是空的。
An influenza pandemic is caused by a virus that is either entirely new or has not circulated recently and widely in the human population. This creates an almost universal vulnerability to infection.
流感大流行由全新的一种流感病毒或最近未在人群中广泛流行的一种流感病毒引起,几乎无人对其有免疫力。
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