疫苗之死?

免疫力較弱的艾滋病病毒感染者正在生病,這抑制了人們對活艾滋病疫苗的熱情

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Carol Ezzell is a staff editor and writer.

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大眾科學 Magazine Vol 281 Issue 1This article was originally published with the title “DEATH OF A VACCINE?” in 大眾科學 Magazine Vol. 281 No. 1 ()
doi:10.1038/scientificamerican071999-2gEBZSGLulSSpRVkJvcS1U
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