| Associate Director of Infectious Diseases Dr. Martin Hibberd, left, shows a chip used for Genotyping research to U.S. Health and Human Services Secretary Mike Leavitt, right, during a tour of the Genome Institute of Singapore on Tuesday April 15, 2008, in Singapore. Leavitt, who came from a visit in Indonesia, is visiting the region and will be headed to Vietnam after Singapore.(AP Photo/Wong Maye-E) |