The most common seasonal flu virus found in the United States this year is type a (H1N1).

美国今年发现的最常见的季节性流感病毒是A型流感病毒(H1N1)。

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Influenza a (H1N1) has already been confirmed in many parts of the world.

甲型H1N 1流感在世界许多地区已经得到确认。

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Mexico has the highest number of deaths and infections of the flu, which is caused by a new strain of the influenza A H1N1 virus.

VOA: standard.2009.05.08

Federal health officials said they expect a vaccine for the H1N1 flu to be available by the middle of October.

VOA: special.2009.08.13

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

Studies conducted at the University of Southampton have found that copper alloys can kill a range of viruses, including the dreaded influenza A H1N1.

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Anybody who has not gotten a H1N1 shot, along with their seasonal flu, I would still advise you to get it, because historically there are two waves of this.

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On Tuesday, British-based pharmaceuticals giant GlaxoSmithKline announced it had signed contracts with nine governments to provide 96 million doses of a H1N1 vaccine and was in ongoing discussions with governments to provide further supplies.

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