According to the Centers for Disease Control & Prevention (CDC), May 31 marked the 20-year anniversary of the first discovery of AIDS. Perhaps not surprisingly, the Web has seen a corresponding flurry of activity devoted to the history and current status of research on the disease. The CDC has posted this site, which collects research findings from the Centers' Morbidity and Mortality Weekly Report, videos covering the epidemic's history and current status, and CDC bulletins and commentary. For further sites devoted to AIDS/HIV see the June 6, 2001 Scout Report for Science & Engineering).