[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2009/images/04/29/art_swine_flu_cdc.jpg caption= "A preliminary image of the swine flu virus from the Centers for Disease Control."] Today I asked one of my colleagues "what makes swine flu different from the regular flu bug?" Her answer: "One is being talked about all day on TV and the other is not" She has a point … Continue reading Concern vs. Alarm: What do we need to know about swine flu?