Scientist Tommie Lincecum works with a machine that reads DNA and is being used to help decode genomes in the outbreaks of E. coli affecting Europe at the Life Technologies laboratory Wednesday, June ... more 
Scientist Tommie Lincecum works with a machine that reads DNA and is being used to help decode genomes in the outbreaks of E. coli affecting Europe at the Life Technologies laboratory Wednesday, June 8, 2011, in Carlsbad, Calif. The new technology gave way to the development of a rapid test which can be used to determine whether a food source contains the pathogen within 10 to 24 hours. (AP Photo/Gregory Bull) less 
1 / 1
Associated Press | Photo By Gregory Bull
Wed, Jun 8, 2011 6:27 PM EDT