http://www.thetakeaway.org/2009/mar/17/hivaids-factors-biology-and-risky-behavior/ http://www.podtrac.com/pts/redirect.mp3/audio.wnyc.org/takeaway/takeaway031709i.mp3 HIV/AIDS: The factors of biology and risky behavior http://www.thetakeaway.org/2009/mar/17/hivaids-factors-biology-and-risky-behavior/ true 7212 segment Worldwide an estimated 33 million people are living with HIV. The popular explanations include extreme poverty, lack of HIV education, and insufficient access to condoms and health care. But conventional wisdom and certain assumptions can't entirely explain the AIDS pandemic. For a deeper look at wh