For This World AIDS Day, Hope is High

"WASHINGTON — For nearly three decades every December 1, we’ve heard about the tragedy of AIDS. (...) More than 18 million people are on lifesaving anti-retroviral drugs that keep HIV in check. And now, scientists are talking about vaccines and a cure."

(in http://www.voanews.com/a/world-aids-day-hope-is-high/3618459.html)