AIDS—No Room for ComplacencyThis year’s World Aids Day is on Dec 1.SavePrintA ribbon to mark the anniversary of World Aids Day hangs from the northern pylon of the Sydney Harbour Bridge. David Hancock/AFP/Getty ImagesJohn Maynard12/1/2010|Updated: 10/1/2015We had a problem loading this article. Please enable javascript or use a different browser. If the issue persists, please visit our help center.