Forty years into the battle against AIDS, a new UN report spotlights fundamental inequalities as the key reason why the disease has yet to be eradicated.  Just ahead of World AIDS Day, César Núñez of UNAIDS, the UN agency leading the fight against the virus, told UN News that gender inequality is “a key driver” of the epidemic – along with other prevailing inequalities, especially those impacting vulnerable sex workers, prisoners, and intravenous drug users.  Mr. Núñez began his conversation with Liz Scaffidi by reflecting on the many years spent struggling to contain the disease worldwide.