February 3, 2012 is National Wear Red Day. To celebrate those who help advance heart disease research and care every day, the National Institutes of Health held a special event. The celebration was made possible with support from the National Institutes of Health Clinical Center, the Foundation for the NIH, and the National Heart, Lung, and Blood Institute. An audio-described version of this video has been provided for screen reader users and others: http://www.youtube.com/watch?v=o_S8b79qEi4.