The Air Force Office of Special Investigations reportedly launched a criminal probe last month after receiving information that Sgt. David Gutierrez, 43, "engaged in numerous, unprotected sexual acts…over the course of three years."

From WashingtonPost.com: Ten years ago, many experts thought you couldn’t bring antiretroviral therapy to people with AIDS in poor countries. The drugs cost too much, there weren’t enough doctors, the patients wouldn’t take the medicines correctly, and the risk of creating a resistant virus was too high.

From NYTimes.com: With an AIDS vaccine still out of reach, two rigorous new studies have found different ways to sharply cut H.I.V. infections among women and schoolgirls, who make up a majority of the newly infected in sub-Saharan Africa.

FROM NYDailyNews.com: Poverty is perhaps the most important factor in whether inner-city heterosexuals are infected with the AIDS virus, according to the first government study of its kind.