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U of M issues call to arms for better flu vaccines

A University of Minnesota report says the modern-day flu vaccine -- while better than nothing -- does not offer Americans sufficient protection. U of M experts say the vaccine has not changed much since it was first introduced in the 1960's. They say better vaccines are in the early stages of research but it will take a coordinated effort similar to the Manhattan Project to bring those prospects to market.
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A University of Minnesota report says the modern-day flu vaccine -- while better than nothing -- does not offer Americans sufficient protection. U of M experts say the vaccine has not changed much since it was first introduced in the 1960's. They say better vaccines are in the early stages of research but it will take a coordinated effort similar to the Manhattan Project to bring those prospects to market.

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