Bill Clinton, Gates: Fight AIDS more efficiently (AP)

AP - Two heavy hitters on the world health stage — Bill Clinton and Bill Gates — called Monday for a more efficient fight worldwide against the AIDS virus.

WHO: 5.2 million people on AIDS drugs in 2009 (AP)

AP - The number of people taking crucial AIDS drugs climbed by a record 1.2 million last year to 5.2 million overall, the World Health Organization said Monday — but Bill Clinton says that's still not nearly enough.

In US cities, HIV linked more to poverty than race (AP)

AP - 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.