Galveston County Daily News, Nov. 30, 2006http://news.galvestondailynews.com/story.lasso?ewcd=5fd1b63479efeea8 GALVESTON – World AIDS day will be observed at the University of Texas Medical Branch with a candlelight vigil at 5:30 p.m. today at the Moody Medical Library Plaza, Market Street between Ninth and 10th streets. William O’Brien will speak, followed by music and the lighting of candles.