Opportunists who market street drugs may be undermining the global struggle against AIDS.
In South Africa, two mainstay HIV drugs have found their way into recreational use. That may help explain why some HIV patients are resistant to these front-line medicines even if they've never been in treatment before.
For more than 20 years, the Rev. Eric Williams has educated people about AIDS and helped those who suffer from the disease. But the focus of Williams' ministry isn't something he could have predicted back in 1991.
In those days, Williams was a young pastor who had only recently taken charge of his own church — Calvary Temple Baptist Church in Kansas City, Mo. He had been ordained in 1988.
Before Secretary of State Hilary Rodham Clinton passes the reins to her successor, she's got a few loose ends to tie up. One of them is mapping out the U.S.'s continuing efforts to combat AIDS around the world.
So today she unveiled a "blueprint" for what she called an "AIDS-free generation."
Now Clinton isn't talking about ending the HIV pandemic altogether. Rather, she hopes to prevent most new infections from occurring in the first place and to stop HIV-positive people from developing AIDS.