That's the question that the MAC AIDS Fund, a philanthropic organization that supports HIV awareness and prevention programs around the world, was after.

这是一个叫麦卡艾滋病基金的旨在在全球范围内推广艾滋病知识及预防的慈善组织所追寻的问题。

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Nancy Mahon is executive director of the MAC AIDS Fund.

VOA: standard.2010.03.02