Worker Solomon Conteh dissects a mosquito at Sanaria Inc. facility in Rockville
Worker Solomon Conteh dissects a mosquito at Sanaria Inc. facility in Rockville, Maryland, October 26, 2007. The insects are dissected for the motherlode that they carry -- baby malaria parasites, with which founder and chief executive officer Dr. Stephen Hoffman hopes he can do what has been impossible -- make a vaccine against malaria. REUTERS/Jim Young (UNITED STATES)