Last summer, researchers at the 11th International Conference on AIDS in Vancouver were practically bursting with excitement over new drugs that had reduced HIV in some patients to undetectable levels. A year later, the drugs have worked their magic on thousands of AIDS patients bringing many back from the brink of death. The treatment successes have prompted sudden changes in patients lives, government health insurance plans and prevention programs. Tomorrow Minnesota AIDS activists will discuss these changes during the 1997 State of AIDS Conference in Minneapolis and plot their next step in dealing with the disease. As Minnesota Public Radio's Lorna Benson reports, most are still optimistic about the treatment breakthroughs even though new data is beginning to dispel the notion that these drugs can cure AIDS.