Furthermore, to rapidly address the potential shortage of vaccine supply, WHO decided to assess the status and production capacity of polysaccharide manufactures worldwide.

此外，为迅速处理潜在疫苗供应的短缺，世卫组织决定评估全世界多糖疫苗生产企业的状况和生产能力。

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New cell-based technologies are in the pipeline, however, and may finally get the support they need now that the United States is faced with a critical shortage of flu vaccine.

但是，新的细胞生产技术已经投入使用，并且由于美国现在面临的流感疫苗的严重短缺而可能最终得到它们所需要的支持。

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The causes of the flu vaccine shortage take no Sherlock Holmes to uncover: de facto price controls, overregulation and fear of lawsuits.

FORBES: Fact and Comment

Despite the vaccine shortage, the government didn't provide tax benefits to manufacturers.

FORBES: Horse Sense

The shortage of vaccine has been an issue in the presidential campaign.

CNN: Poll:?Most?don't blame Bush for flu vaccine shortage