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发帖数: 1018 | 1 By Maggie Fox, Health and Science Correspondent
WASHINGTON (Reuters) - The first attempt to develop a vaccine to prevent AIDS
has failed, vaccine-maker VaxGen Inc. said on Monday, but there was a ray of
hope it could help blacks and Asians.
Long-awaited results from VaxGen's trial of AIDSVAX show the vaccine reduced
the rate of HIV infection by just 3.8 percent in 5,000 men and women
considered at high risk in the United States, Canada, Puerto Rico and
Netherlands.
"Overall, what we see is th |
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