Designates: (1) April 25, 2003, as DNA Day in celebration of the 50th anniversary of the publication of the description of the double-helix structure of DNA (deoxyribonucleic acid) by James D. Watson and Francis H.C. Crick; and (2) April 2003 as Human Genome Month to celebrate that anniversary, the essential completion of the sequence of the human genome, and the development of a plan for the future of genomics.