Detailed text transcripts for TV channel - FOXNEWS - 20150313:17:25:00
Channels. >> over 3000 people die from food born illness and this would reduce. that >> scientist say a microscopic dna bar code is an upgrade and will save lives. >> we can pinpoint the passage. and monitor that as an uncontrolled spread of path ogens. >> reporter: he said it could have contained the apples that made people sick. and cost the 50150 billion in heelth related extenses. it is fda approved but others question it is safe. >> ali can't know dna could get in our blood stream and affect how our bodies work and affect our immune system.
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