the us government announced thursday it was awarding contracts worth just over one billion dollars to five drug companies to develop a vaccine for bird flu .

Write a brief summary in a sentence or less.
us awards big contracts to develop bird flu vaccine
the us government announced thursday it was awarding contracts worth just over one billion dollars to five drug companies to develop a vaccine for bird flu .

Write a brief summary in a sentence or less.
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us awards big contracts to develop bird flu vaccine
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the us government announced thursday it was awarding contracts worth just over one billion dollars to five drug companies to develop a vaccine for bird flu .

Write a brief summary in a sentence or less.
us awards big contracts to develop bird flu vaccine